7-8x=45-15x

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Solution for 7-8x=45-15x equation:


Simplifying
7 + -8x = 45 + -15x

Solving
7 + -8x = 45 + -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 = 45 + -15x + 15x

Combine like terms: -8x + 15x = 7x
7 + 7x = 45 + -15x + 15x

Combine like terms: -15x + 15x = 0
7 + 7x = 45 + 0
7 + 7x = 45

Add '-7' to each side of the equation.
7 + -7 + 7x = 45 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 45 + -7
7x = 45 + -7

Combine like terms: 45 + -7 = 38
7x = 38

Divide each side by '7'.
x = 5.428571429

Simplifying
x = 5.428571429

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