##### Enter Equation or Inequality

Solve the following equation

0.5h+0.05(h+7)=3.65

Solve for h

0.5h + 0.05(h + 7) = 3.65

Simplify by removing parentheses
Simplify 0.05(h + 7):
Distribute the 0.05 to each term in (h+7)
0.05 * h = (0.05 * 1)h = 0.05h
0.05 * 7 = (0.05 * 7) = 0.35
Our Total expanded term is 0.05h + 0.35

Our new term is
0.5h + 0.05h + 0.35 = 3.65

Simplify by removing parentheses
Our new term is
0.5h + 0.05h + 0.35 = 3.65

##### Group the h terms on the left:

(0.5 + 0.05)h = 0.55h

##### Form modified equation

0.55h + 0.35 = + 3.65

##### Group constants

Group our constants 0.35 and 3.65.
subtract 0.35 from both sides

0.55h + 0.35 - 0.35 = 3.65 - 0.35

0.55h = 3.3

##### Divide each side of the equation by 0.55

 0.55h 0.55
 =
 3.3 0.55

h = 6

h = 6

h = 6
##### How does the Equation and Inequalities Calculator work?
Free Equation and Inequalities Calculator - Solves an equation or inequality with 1 unknown variable and no exponents as well as certain absolute value equations and inequalities such as |x|=c and |ax| = c where a and c are constants. Solves square root, cube root, and other root equations in the form ax^2=c, ax^2 + b = c. Also solves radical equations in the form asqrt(bx) = c. Also solves open sentences and it will solve one step problems and two step equations. 2 step equations and one step equations and multi step equations
This calculator has 1 input.

### What 3 formulas are used for the Equation and Inequalities Calculator?

One Step Equations (Division): cx = b x = b/c
One Step Equations (Addition): x + c = b x = b - c
One Step Equations (Subtraction): x - c = b x = b + c

For more math formulas, check out our Formula Dossier

### What 4 concepts are covered in the Equation and Inequalities Calculator?

equation
a statement declaring two mathematical expressions are equal
equation and inequalities
unknown
a number or value we do not know
variable
Alphabetic character representing a number