7X-3(X-6)=2(5+X)

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Solution for 7X-3(X-6)=2(5+X) equation:


Simplifying
7X + -3(X + -6) = 2(5 + X)

Reorder the terms:
7X + -3(-6 + X) = 2(5 + X)
7X + (-6 * -3 + X * -3) = 2(5 + X)
7X + (18 + -3X) = 2(5 + X)

Reorder the terms:
18 + 7X + -3X = 2(5 + X)

Combine like terms: 7X + -3X = 4X
18 + 4X = 2(5 + X)
18 + 4X = (5 * 2 + X * 2)
18 + 4X = (10 + 2X)

Solving
18 + 4X = 10 + 2X

Solving for variable 'X'.

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

Add '-2X' to each side of the equation.
18 + 4X + -2X = 10 + 2X + -2X

Combine like terms: 4X + -2X = 2X
18 + 2X = 10 + 2X + -2X

Combine like terms: 2X + -2X = 0
18 + 2X = 10 + 0
18 + 2X = 10

Add '-18' to each side of the equation.
18 + -18 + 2X = 10 + -18

Combine like terms: 18 + -18 = 0
0 + 2X = 10 + -18
2X = 10 + -18

Combine like terms: 10 + -18 = -8
2X = -8

Divide each side by '2'.
X = -4

Simplifying
X = -4

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