30+3(4x-3)=34+2(5x-2)

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Solution for 30+3(4x-3)=34+2(5x-2) equation:


Simplifying
30 + 3(4x + -3) = 34 + 2(5x + -2)

Reorder the terms:
30 + 3(-3 + 4x) = 34 + 2(5x + -2)
30 + (-3 * 3 + 4x * 3) = 34 + 2(5x + -2)
30 + (-9 + 12x) = 34 + 2(5x + -2)

Combine like terms: 30 + -9 = 21
21 + 12x = 34 + 2(5x + -2)

Reorder the terms:
21 + 12x = 34 + 2(-2 + 5x)
21 + 12x = 34 + (-2 * 2 + 5x * 2)
21 + 12x = 34 + (-4 + 10x)

Combine like terms: 34 + -4 = 30
21 + 12x = 30 + 10x

Solving
21 + 12x = 30 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
21 + 12x + -10x = 30 + 10x + -10x

Combine like terms: 12x + -10x = 2x
21 + 2x = 30 + 10x + -10x

Combine like terms: 10x + -10x = 0
21 + 2x = 30 + 0
21 + 2x = 30

Add '-21' to each side of the equation.
21 + -21 + 2x = 30 + -21

Combine like terms: 21 + -21 = 0
0 + 2x = 30 + -21
2x = 30 + -21

Combine like terms: 30 + -21 = 9
2x = 9

Divide each side by '2'.
x = 4.5

Simplifying
x = 4.5

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