30=2(4x-5)

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


Simplifying
30 = 2(4x + -5)

Reorder the terms:
30 = 2(-5 + 4x)
30 = (-5 * 2 + 4x * 2)
30 = (-10 + 8x)

Solving
30 = -10 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
30 + -8x = -10 + 8x + -8x

Combine like terms: 8x + -8x = 0
30 + -8x = -10 + 0
30 + -8x = -10

Add '-30' to each side of the equation.
30 + -30 + -8x = -10 + -30

Combine like terms: 30 + -30 = 0
0 + -8x = -10 + -30
-8x = -10 + -30

Combine like terms: -10 + -30 = -40
-8x = -40

Divide each side by '-8'.
x = 5

Simplifying
x = 5

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