Group our variables 30d and 92d subtract 92d from both sides 30d + 450 - 92d = 92d - 92d
Cancel 92d on the right side:
-62d + 450 = 0
Group constants
Group our constants 450 and 0. subtract 450 from both sides -62d + 450 - 450 = 0 - 450
Cancel 450 on the left side:
-62d = -450
Divide each side of the equation by -62
-62d
-62
=
-450
-62
d = 7.258064516129
Final Answer
d = 7.258064516129
What is the Answer?
d = 7.258064516129
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
