13x+7(-3x-1)=-62

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Solution for 13x+7(-3x-1)=-62 equation:


Simplifying
13x + 7(-3x + -1) = -62

Reorder the terms:
13x + 7(-1 + -3x) = -62
13x + (-1 * 7 + -3x * 7) = -62
13x + (-7 + -21x) = -62

Reorder the terms:
-7 + 13x + -21x = -62

Combine like terms: 13x + -21x = -8x
-7 + -8x = -62

Solving
-7 + -8x = -62

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -8x = -62 + 7

Combine like terms: -7 + 7 = 0
0 + -8x = -62 + 7
-8x = -62 + 7

Combine like terms: -62 + 7 = -55
-8x = -55

Divide each side by '-8'.
x = 6.875

Simplifying
x = 6.875

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