Group our variables 4s and 2s subtract 2s from both sides 4s + 60 - 2s = 2s + 150 - 2s
Cancel 2s on the right side:
2s + 60 = 150
Group constants
Group our constants 60 and 150. subtract 60 from both sides 2s + 60 - 60 = 150 - 60
Cancel 60 on the left side:
2s = 90
Divide each side of the equation by 2
2s
2
=
90
2
s = 45
s = 45
What is the Answer?
s = 45
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
