-77+7x=148-8x

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Solution for -77+7x=148-8x equation:


Simplifying
-77 + 7x = 148 + -8x

Solving
-77 + 7x = 148 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-77 + 7x + 8x = 148 + -8x + 8x

Combine like terms: 7x + 8x = 15x
-77 + 15x = 148 + -8x + 8x

Combine like terms: -8x + 8x = 0
-77 + 15x = 148 + 0
-77 + 15x = 148

Add '77' to each side of the equation.
-77 + 77 + 15x = 148 + 77

Combine like terms: -77 + 77 = 0
0 + 15x = 148 + 77
15x = 148 + 77

Combine like terms: 148 + 77 = 225
15x = 225

Divide each side by '15'.
x = 15

Simplifying
x = 15

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