7(X+6)-2(X-5)=

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Solution for 7(X+6)-2(X-5)= equation:


Simplifying
7(X + 6) + -2(X + -5) = 0

Reorder the terms:
7(6 + X) + -2(X + -5) = 0
(6 * 7 + X * 7) + -2(X + -5) = 0
(42 + 7X) + -2(X + -5) = 0

Reorder the terms:
42 + 7X + -2(-5 + X) = 0
42 + 7X + (-5 * -2 + X * -2) = 0
42 + 7X + (10 + -2X) = 0

Reorder the terms:
42 + 10 + 7X + -2X = 0

Combine like terms: 42 + 10 = 52
52 + 7X + -2X = 0

Combine like terms: 7X + -2X = 5X
52 + 5X = 0

Solving
52 + 5X = 0

Solving for variable 'X'.

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

Add '-52' to each side of the equation.
52 + -52 + 5X = 0 + -52

Combine like terms: 52 + -52 = 0
0 + 5X = 0 + -52
5X = 0 + -52

Combine like terms: 0 + -52 = -52
5X = -52

Divide each side by '5'.
X = -10.4

Simplifying
X = -10.4

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