Enter Equation or Inequality

Solve the following equation


Solve for w

5.50w + 50 = 7.75w + 18.50

Group variables

Group our variables 5.50w and 7.75w
subtract 7.75w from both sides

5.50w + 50 - 7.75w = 7.75w + 18.5 - 7.75w

Cancel 7.75w on the right side:

-2.25w + 50 = 18.50

Group constants

Group our constants 50 and 18.50.
subtract 50 from both sides

-2.25w + 50 - 50 = 18.50 - 50

Cancel 50 on the left side:

-2.25w = -31.5

Divide each side of the equation by -2.25


w = 14

Final Answer

w = 14

What is the Answer?
w = 14
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
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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?

a statement declaring two mathematical expressions are equal
equation and inequalities
a number or value we do not know
Alphabetic character representing a number
Example calculations for the Equation and Inequalities Calculator
Equation and Inequalities Calculator Video


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