7+8=.5(4*x-2)

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Solution for 7+8=.5(4*x-2) equation:


Simplifying
7 + 8 = 0.5(4x + -2)

Combine like terms: 7 + 8 = 15
15 = 0.5(4x + -2)

Reorder the terms:
15 = 0.5(-2 + 4x)
15 = (-2 * 0.5 + 4x * 0.5)
15 = (-1 + 2x)

Solving
15 = -1 + 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.
15 + -2x = -1 + 2x + -2x

Combine like terms: 2x + -2x = 0
15 + -2x = -1 + 0
15 + -2x = -1

Add '-15' to each side of the equation.
15 + -15 + -2x = -1 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = -1 + -15
-2x = -1 + -15

Combine like terms: -1 + -15 = -16
-2x = -16

Divide each side by '-2'.
x = 8

Simplifying
x = 8

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