(-15x+7x)-2=2(x+4)

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Solution for (-15x+7x)-2=2(x+4) equation:


Simplifying
(-15x + 7x) + -2 = 2(x + 4)

Combine like terms: -15x + 7x = -8x
(-8x) + -2 = 2(x + 4)
(-8x) + -2 = 2(x + 4)

Reorder the terms:
-2 + (-8x) = 2(x + 4)

Reorder the terms:
-2 + (-8x) = 2(4 + x)
-2 + (-8x) = (4 * 2 + x * 2)
-2 + (-8x) = (8 + 2x)

Solving
-2 + (-8x) = 8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-2 + (-8x) + -2x = 8 + 2x + -2x

Combine like terms: (-8x) + -2x = -10x
-2 + -10x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
-2 + -10x = 8 + 0
-2 + -10x = 8

Add '2' to each side of the equation.
-2 + 2 + -10x = 8 + 2

Combine like terms: -2 + 2 = 0
0 + -10x = 8 + 2
-10x = 8 + 2

Combine like terms: 8 + 2 = 10
-10x = 10

Divide each side by '-10'.
x = -1

Simplifying
x = -1

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