7(4-5x-3x)+6(7x+6)=8

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Solution for 7(4-5x-3x)+6(7x+6)=8 equation:


Simplifying
7(4 + -5x + -3x) + 6(7x + 6) = 8

Combine like terms: -5x + -3x = -8x
7(4 + -8x) + 6(7x + 6) = 8
(4 * 7 + -8x * 7) + 6(7x + 6) = 8
(28 + -56x) + 6(7x + 6) = 8

Reorder the terms:
28 + -56x + 6(6 + 7x) = 8
28 + -56x + (6 * 6 + 7x * 6) = 8
28 + -56x + (36 + 42x) = 8

Reorder the terms:
28 + 36 + -56x + 42x = 8

Combine like terms: 28 + 36 = 64
64 + -56x + 42x = 8

Combine like terms: -56x + 42x = -14x
64 + -14x = 8

Solving
64 + -14x = 8

Solving for variable 'x'.

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

Add '-64' to each side of the equation.
64 + -64 + -14x = 8 + -64

Combine like terms: 64 + -64 = 0
0 + -14x = 8 + -64
-14x = 8 + -64

Combine like terms: 8 + -64 = -56
-14x = -56

Divide each side by '-14'.
x = 4

Simplifying
x = 4

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