7-8x=27-15x

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Solution for 7-8x=27-15x equation:


Simplifying
7 + -8x = 27 + -15x

Solving
7 + -8x = 27 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
7 + -8x + 15x = 27 + -15x + 15x

Combine like terms: -8x + 15x = 7x
7 + 7x = 27 + -15x + 15x

Combine like terms: -15x + 15x = 0
7 + 7x = 27 + 0
7 + 7x = 27

Add '-7' to each side of the equation.
7 + -7 + 7x = 27 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 27 + -7
7x = 27 + -7

Combine like terms: 27 + -7 = 20
7x = 20

Divide each side by '7'.
x = 2.857142857

Simplifying
x = 2.857142857

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