15(-42+40)=15(-8x+244)

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Solution for 15(-42+40)=15(-8x+244) equation:


Simplifying
15(-42 + 40) = 15(-8x + 244)

Combine like terms: -42 + 40 = -2
15(-2) = 15(-8x + 244)

Multiply 15 * -2
-30 = 15(-8x + 244)

Reorder the terms:
-30 = 15(244 + -8x)
-30 = (244 * 15 + -8x * 15)
-30 = (3660 + -120x)

Solving
-30 = 3660 + -120x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '120x' to each side of the equation.
-30 + 120x = 3660 + -120x + 120x

Combine like terms: -120x + 120x = 0
-30 + 120x = 3660 + 0
-30 + 120x = 3660

Add '30' to each side of the equation.
-30 + 30 + 120x = 3660 + 30

Combine like terms: -30 + 30 = 0
0 + 120x = 3660 + 30
120x = 3660 + 30

Combine like terms: 3660 + 30 = 3690
120x = 3690

Divide each side by '120'.
x = 30.75

Simplifying
x = 30.75

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