2(-5x+7)=280

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Solution for 2(-5x+7)=280 equation:


Simplifying
2(-5x + 7) = 280

Reorder the terms:
2(7 + -5x) = 280
(7 * 2 + -5x * 2) = 280
(14 + -10x) = 280

Solving
14 + -10x = 280

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -10x = 280 + -14

Combine like terms: 14 + -14 = 0
0 + -10x = 280 + -14
-10x = 280 + -14

Combine like terms: 280 + -14 = 266
-10x = 266

Divide each side by '-10'.
x = -26.6

Simplifying
x = -26.6

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