8x+8=9-(7x-4)

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Solution for 8x+8=9-(7x-4) equation:


Simplifying
8x + 8 = 9 + -1(7x + -4)

Reorder the terms:
8 + 8x = 9 + -1(7x + -4)

Reorder the terms:
8 + 8x = 9 + -1(-4 + 7x)
8 + 8x = 9 + (-4 * -1 + 7x * -1)
8 + 8x = 9 + (4 + -7x)

Combine like terms: 9 + 4 = 13
8 + 8x = 13 + -7x

Solving
8 + 8x = 13 + -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.
8 + 8x + 7x = 13 + -7x + 7x

Combine like terms: 8x + 7x = 15x
8 + 15x = 13 + -7x + 7x

Combine like terms: -7x + 7x = 0
8 + 15x = 13 + 0
8 + 15x = 13

Add '-8' to each side of the equation.
8 + -8 + 15x = 13 + -8

Combine like terms: 8 + -8 = 0
0 + 15x = 13 + -8
15x = 13 + -8

Combine like terms: 13 + -8 = 5
15x = 5

Divide each side by '15'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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