2(9x-10)=4(3x+10)

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Solution for 2(9x-10)=4(3x+10) equation:


Simplifying
2(9x + -10) = 4(3x + 10)

Reorder the terms:
2(-10 + 9x) = 4(3x + 10)
(-10 * 2 + 9x * 2) = 4(3x + 10)
(-20 + 18x) = 4(3x + 10)

Reorder the terms:
-20 + 18x = 4(10 + 3x)
-20 + 18x = (10 * 4 + 3x * 4)
-20 + 18x = (40 + 12x)

Solving
-20 + 18x = 40 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-20 + 18x + -12x = 40 + 12x + -12x

Combine like terms: 18x + -12x = 6x
-20 + 6x = 40 + 12x + -12x

Combine like terms: 12x + -12x = 0
-20 + 6x = 40 + 0
-20 + 6x = 40

Add '20' to each side of the equation.
-20 + 20 + 6x = 40 + 20

Combine like terms: -20 + 20 = 0
0 + 6x = 40 + 20
6x = 40 + 20

Combine like terms: 40 + 20 = 60
6x = 60

Divide each side by '6'.
x = 10

Simplifying
x = 10

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