7(5-10x)+3(-2-4x)=-53

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Solution for 7(5-10x)+3(-2-4x)=-53 equation:


Simplifying
7(5 + -10x) + 3(-2 + -4x) = -53
(5 * 7 + -10x * 7) + 3(-2 + -4x) = -53
(35 + -70x) + 3(-2 + -4x) = -53
35 + -70x + (-2 * 3 + -4x * 3) = -53
35 + -70x + (-6 + -12x) = -53

Reorder the terms:
35 + -6 + -70x + -12x = -53

Combine like terms: 35 + -6 = 29
29 + -70x + -12x = -53

Combine like terms: -70x + -12x = -82x
29 + -82x = -53

Solving
29 + -82x = -53

Solving for variable 'x'.

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

Add '-29' to each side of the equation.
29 + -29 + -82x = -53 + -29

Combine like terms: 29 + -29 = 0
0 + -82x = -53 + -29
-82x = -53 + -29

Combine like terms: -53 + -29 = -82
-82x = -82

Divide each side by '-82'.
x = 1

Simplifying
x = 1

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