-7x+7(8x+7)=4+4x

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


Simplifying
-7x + 7(8x + 7) = 4 + 4x

Reorder the terms:
-7x + 7(7 + 8x) = 4 + 4x
-7x + (7 * 7 + 8x * 7) = 4 + 4x
-7x + (49 + 56x) = 4 + 4x

Reorder the terms:
49 + -7x + 56x = 4 + 4x

Combine like terms: -7x + 56x = 49x
49 + 49x = 4 + 4x

Solving
49 + 49x = 4 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
49 + 49x + -4x = 4 + 4x + -4x

Combine like terms: 49x + -4x = 45x
49 + 45x = 4 + 4x + -4x

Combine like terms: 4x + -4x = 0
49 + 45x = 4 + 0
49 + 45x = 4

Add '-49' to each side of the equation.
49 + -49 + 45x = 4 + -49

Combine like terms: 49 + -49 = 0
0 + 45x = 4 + -49
45x = 4 + -49

Combine like terms: 4 + -49 = -45
45x = -45

Divide each side by '45'.
x = -1

Simplifying
x = -1

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