7(-4x-5)=-63

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Solution for 7(-4x-5)=-63 equation:


Simplifying
7(-4x + -5) = -63

Reorder the terms:
7(-5 + -4x) = -63
(-5 * 7 + -4x * 7) = -63
(-35 + -28x) = -63

Solving
-35 + -28x = -63

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + -28x = -63 + 35

Combine like terms: -35 + 35 = 0
0 + -28x = -63 + 35
-28x = -63 + 35

Combine like terms: -63 + 35 = -28
-28x = -28

Divide each side by '-28'.
x = 1

Simplifying
x = 1

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