-7(3x+10)=-7

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Solution for -7(3x+10)=-7 equation:


Simplifying
-7(3x + 10) = -7

Reorder the terms:
-7(10 + 3x) = -7
(10 * -7 + 3x * -7) = -7
(-70 + -21x) = -7

Solving
-70 + -21x = -7

Solving for variable 'x'.

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

Add '70' to each side of the equation.
-70 + 70 + -21x = -7 + 70

Combine like terms: -70 + 70 = 0
0 + -21x = -7 + 70
-21x = -7 + 70

Combine like terms: -7 + 70 = 63
-21x = 63

Divide each side by '-21'.
x = -3

Simplifying
x = -3

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