3(4X-5)-5(3-X)=7X-10

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Solution for 3(4X-5)-5(3-X)=7X-10 equation:


Simplifying
3(4X + -5) + -5(3 + -1X) = 7X + -10

Reorder the terms:
3(-5 + 4X) + -5(3 + -1X) = 7X + -10
(-5 * 3 + 4X * 3) + -5(3 + -1X) = 7X + -10
(-15 + 12X) + -5(3 + -1X) = 7X + -10
-15 + 12X + (3 * -5 + -1X * -5) = 7X + -10
-15 + 12X + (-15 + 5X) = 7X + -10

Reorder the terms:
-15 + -15 + 12X + 5X = 7X + -10

Combine like terms: -15 + -15 = -30
-30 + 12X + 5X = 7X + -10

Combine like terms: 12X + 5X = 17X
-30 + 17X = 7X + -10

Reorder the terms:
-30 + 17X = -10 + 7X

Solving
-30 + 17X = -10 + 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.
-30 + 17X + -7X = -10 + 7X + -7X

Combine like terms: 17X + -7X = 10X
-30 + 10X = -10 + 7X + -7X

Combine like terms: 7X + -7X = 0
-30 + 10X = -10 + 0
-30 + 10X = -10

Add '30' to each side of the equation.
-30 + 30 + 10X = -10 + 30

Combine like terms: -30 + 30 = 0
0 + 10X = -10 + 30
10X = -10 + 30

Combine like terms: -10 + 30 = 20
10X = 20

Divide each side by '10'.
X = 2

Simplifying
X = 2

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