7x+8=3+2(x-5)

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Solution for 7x+8=3+2(x-5) equation:


Simplifying
7x + 8 = 3 + 2(x + -5)

Reorder the terms:
8 + 7x = 3 + 2(x + -5)

Reorder the terms:
8 + 7x = 3 + 2(-5 + x)
8 + 7x = 3 + (-5 * 2 + x * 2)
8 + 7x = 3 + (-10 + 2x)

Combine like terms: 3 + -10 = -7
8 + 7x = -7 + 2x

Solving
8 + 7x = -7 + 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.
8 + 7x + -2x = -7 + 2x + -2x

Combine like terms: 7x + -2x = 5x
8 + 5x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
8 + 5x = -7 + 0
8 + 5x = -7

Add '-8' to each side of the equation.
8 + -8 + 5x = -7 + -8

Combine like terms: 8 + -8 = 0
0 + 5x = -7 + -8
5x = -7 + -8

Combine like terms: -7 + -8 = -15
5x = -15

Divide each side by '5'.
x = -3

Simplifying
x = -3

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