7(18-X)=6(3-5X)-(7X+22)

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Solution for 7(18-X)=6(3-5X)-(7X+22) equation:


Simplifying
7(18 + -1X) = 6(3 + -5X) + -1(7X + 22)
(18 * 7 + -1X * 7) = 6(3 + -5X) + -1(7X + 22)
(126 + -7X) = 6(3 + -5X) + -1(7X + 22)
126 + -7X = (3 * 6 + -5X * 6) + -1(7X + 22)
126 + -7X = (18 + -30X) + -1(7X + 22)

Reorder the terms:
126 + -7X = 18 + -30X + -1(22 + 7X)
126 + -7X = 18 + -30X + (22 * -1 + 7X * -1)
126 + -7X = 18 + -30X + (-22 + -7X)

Reorder the terms:
126 + -7X = 18 + -22 + -30X + -7X

Combine like terms: 18 + -22 = -4
126 + -7X = -4 + -30X + -7X

Combine like terms: -30X + -7X = -37X
126 + -7X = -4 + -37X

Solving
126 + -7X = -4 + -37X

Solving for variable 'X'.

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

Add '37X' to each side of the equation.
126 + -7X + 37X = -4 + -37X + 37X

Combine like terms: -7X + 37X = 30X
126 + 30X = -4 + -37X + 37X

Combine like terms: -37X + 37X = 0
126 + 30X = -4 + 0
126 + 30X = -4

Add '-126' to each side of the equation.
126 + -126 + 30X = -4 + -126

Combine like terms: 126 + -126 = 0
0 + 30X = -4 + -126
30X = -4 + -126

Combine like terms: -4 + -126 = -130
30X = -130

Divide each side by '30'.
X = -4.333333333

Simplifying
X = -4.333333333

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