3(-X+7)+5=2(X+9)

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Solution for 3(-X+7)+5=2(X+9) equation:


Simplifying
3(-1X + 7) + 5 = 2(X + 9)

Reorder the terms:
3(7 + -1X) + 5 = 2(X + 9)
(7 * 3 + -1X * 3) + 5 = 2(X + 9)
(21 + -3X) + 5 = 2(X + 9)

Reorder the terms:
21 + 5 + -3X = 2(X + 9)

Combine like terms: 21 + 5 = 26
26 + -3X = 2(X + 9)

Reorder the terms:
26 + -3X = 2(9 + X)
26 + -3X = (9 * 2 + X * 2)
26 + -3X = (18 + 2X)

Solving
26 + -3X = 18 + 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.
26 + -3X + -2X = 18 + 2X + -2X

Combine like terms: -3X + -2X = -5X
26 + -5X = 18 + 2X + -2X

Combine like terms: 2X + -2X = 0
26 + -5X = 18 + 0
26 + -5X = 18

Add '-26' to each side of the equation.
26 + -26 + -5X = 18 + -26

Combine like terms: 26 + -26 = 0
0 + -5X = 18 + -26
-5X = 18 + -26

Combine like terms: 18 + -26 = -8
-5X = -8

Divide each side by '-5'.
X = 1.6

Simplifying
X = 1.6

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