8x+5=7-(7x-9)

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Solution for 8x+5=7-(7x-9) equation:


Simplifying
8x + 5 = 7 + -1(7x + -9)

Reorder the terms:
5 + 8x = 7 + -1(7x + -9)

Reorder the terms:
5 + 8x = 7 + -1(-9 + 7x)
5 + 8x = 7 + (-9 * -1 + 7x * -1)
5 + 8x = 7 + (9 + -7x)

Combine like terms: 7 + 9 = 16
5 + 8x = 16 + -7x

Solving
5 + 8x = 16 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
5 + 8x + 7x = 16 + -7x + 7x

Combine like terms: 8x + 7x = 15x
5 + 15x = 16 + -7x + 7x

Combine like terms: -7x + 7x = 0
5 + 15x = 16 + 0
5 + 15x = 16

Add '-5' to each side of the equation.
5 + -5 + 15x = 16 + -5

Combine like terms: 5 + -5 = 0
0 + 15x = 16 + -5
15x = 16 + -5

Combine like terms: 16 + -5 = 11
15x = 11

Divide each side by '15'.
x = 0.7333333333

Simplifying
x = 0.7333333333

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