5(2X+3)-2=7X+20

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Solution for 5(2X+3)-2=7X+20 equation: 


Simplifying
5(2X + 3) + -2 = 7X + 20

Reorder the terms:
5(3 + 2X) + -2 = 7X + 20
(3 * 5 + 2X * 5) + -2 = 7X + 20
(15 + 10X) + -2 = 7X + 20

Reorder the terms:
15 + -2 + 10X = 7X + 20

Combine like terms: 15 + -2 = 13
13 + 10X = 7X + 20

Reorder the terms:
13 + 10X = 20 + 7X

Solving
13 + 10X = 20 + 7X

Solving for variable 'X'.

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

Add '-7X' to each side of the equation.
13 + 10X + -7X = 20 + 7X + -7X

Combine like terms: 10X + -7X = 3X
13 + 3X = 20 + 7X + -7X

Combine like terms: 7X + -7X = 0
13 + 3X = 20 + 0
13 + 3X = 20

Add '-13' to each side of the equation.
13 + -13 + 3X = 20 + -13

Combine like terms: 13 + -13 = 0
0 + 3X = 20 + -13
3X = 20 + -13

Combine like terms: 20 + -13 = 7
3X = 7

Divide each side by '3'.
X = 2.333333333

Simplifying
X = 2.333333333

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