-7(-3x+4)=-70

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Solution for -7(-3x+4)=-70 equation:


Simplifying
-7(-3x + 4) = -70

Reorder the terms:
-7(4 + -3x) = -70
(4 * -7 + -3x * -7) = -70
(-28 + 21x) = -70

Solving
-28 + 21x = -70

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 + 21x = -70 + 28

Combine like terms: -28 + 28 = 0
0 + 21x = -70 + 28
21x = -70 + 28

Combine like terms: -70 + 28 = -42
21x = -42

Divide each side by '21'.
x = -2

Simplifying
x = -2

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