7(x+8)=84x

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Solution for 7(x+8)=84x equation:


Simplifying
7(x + 8) = 84x

Reorder the terms:
7(8 + x) = 84x
(8 * 7 + x * 7) = 84x
(56 + 7x) = 84x

Solving
56 + 7x = 84x

Solving for variable 'x'.

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

Add '-84x' to each side of the equation.
56 + 7x + -84x = 84x + -84x

Combine like terms: 7x + -84x = -77x
56 + -77x = 84x + -84x

Combine like terms: 84x + -84x = 0
56 + -77x = 0

Add '-56' to each side of the equation.
56 + -56 + -77x = 0 + -56

Combine like terms: 56 + -56 = 0
0 + -77x = 0 + -56
-77x = 0 + -56

Combine like terms: 0 + -56 = -56
-77x = -56

Divide each side by '-77'.
x = 0.7272727273

Simplifying
x = 0.7272727273

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