Group our variables -25w and 15w subtract 15w from both sides -25w + 200 - 15w = 15w - 15w
Cancel 15w on the right side:
-40w + 200 = 0
Group constants
Group our constants 200 and 0. subtract 200 from both sides -40w + 200 - 200 = 0 - 200
Cancel 200 on the left side:
-40w = -200
Divide each side of the equation by -40
-40w
-40
=
-200
-40
w = 5
w = 5
What is the Answer?
w = 5
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
