2(3x-4)=2(21x+16)

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Solution for 2(3x-4)=2(21x+16) equation:


Simplifying
2(3x + -4) = 2(21x + 16)

Reorder the terms:
2(-4 + 3x) = 2(21x + 16)
(-4 * 2 + 3x * 2) = 2(21x + 16)
(-8 + 6x) = 2(21x + 16)

Reorder the terms:
-8 + 6x = 2(16 + 21x)
-8 + 6x = (16 * 2 + 21x * 2)
-8 + 6x = (32 + 42x)

Solving
-8 + 6x = 32 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
-8 + 6x + -42x = 32 + 42x + -42x

Combine like terms: 6x + -42x = -36x
-8 + -36x = 32 + 42x + -42x

Combine like terms: 42x + -42x = 0
-8 + -36x = 32 + 0
-8 + -36x = 32

Add '8' to each side of the equation.
-8 + 8 + -36x = 32 + 8

Combine like terms: -8 + 8 = 0
0 + -36x = 32 + 8
-36x = 32 + 8

Combine like terms: 32 + 8 = 40
-36x = 40

Divide each side by '-36'.
x = -1.111111111

Simplifying
x = -1.111111111

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