6(x+7)-8x=7x

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Solution for 6(x+7)-8x=7x equation:


Simplifying
6(x + 7) + -8x = 7x

Reorder the terms:
6(7 + x) + -8x = 7x
(7 * 6 + x * 6) + -8x = 7x
(42 + 6x) + -8x = 7x

Combine like terms: 6x + -8x = -2x
42 + -2x = 7x

Solving
42 + -2x = 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.
42 + -2x + -7x = 7x + -7x

Combine like terms: -2x + -7x = -9x
42 + -9x = 7x + -7x

Combine like terms: 7x + -7x = 0
42 + -9x = 0

Add '-42' to each side of the equation.
42 + -42 + -9x = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -9x = 0 + -42
-9x = 0 + -42

Combine like terms: 0 + -42 = -42
-9x = -42

Divide each side by '-9'.
x = 4.666666667

Simplifying
x = 4.666666667

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