10(-8x+7)=-490

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Solution for 10(-8x+7)=-490 equation:


Simplifying
10(-8x + 7) = -490

Reorder the terms:
10(7 + -8x) = -490
(7 * 10 + -8x * 10) = -490
(70 + -80x) = -490

Solving
70 + -80x = -490

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 + -80x = -490 + -70

Combine like terms: 70 + -70 = 0
0 + -80x = -490 + -70
-80x = -490 + -70

Combine like terms: -490 + -70 = -560
-80x = -560

Divide each side by '-80'.
x = 7

Simplifying
x = 7

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