-7(-5x+4)=77

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Solution for -7(-5x+4)=77 equation:


Simplifying
-7(-5x + 4) = 77

Reorder the terms:
-7(4 + -5x) = 77
(4 * -7 + -5x * -7) = 77
(-28 + 35x) = 77

Solving
-28 + 35x = 77

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + 35x = 77 + 28

Combine like terms: -28 + 28 = 0
0 + 35x = 77 + 28
35x = 77 + 28

Combine like terms: 77 + 28 = 105
35x = 105

Divide each side by '35'.
x = 3

Simplifying
x = 3

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