10x-3(2x+4)=30x

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Solution for 10x-3(2x+4)=30x equation:


Simplifying
10x + -3(2x + 4) = 30x

Reorder the terms:
10x + -3(4 + 2x) = 30x
10x + (4 * -3 + 2x * -3) = 30x
10x + (-12 + -6x) = 30x

Reorder the terms:
-12 + 10x + -6x = 30x

Combine like terms: 10x + -6x = 4x
-12 + 4x = 30x

Solving
-12 + 4x = 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
-12 + 4x + -30x = 30x + -30x

Combine like terms: 4x + -30x = -26x
-12 + -26x = 30x + -30x

Combine like terms: 30x + -30x = 0
-12 + -26x = 0

Add '12' to each side of the equation.
-12 + 12 + -26x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -26x = 0 + 12
-26x = 0 + 12

Combine like terms: 0 + 12 = 12
-26x = 12

Divide each side by '-26'.
x = -0.4615384615

Simplifying
x = -0.4615384615

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