12+4(x-10)=6x+15

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Solution for 12+4(x-10)=6x+15 equation:


Simplifying
12 + 4(x + -10) = 6x + 15

Reorder the terms:
12 + 4(-10 + x) = 6x + 15
12 + (-10 * 4 + x * 4) = 6x + 15
12 + (-40 + 4x) = 6x + 15

Combine like terms: 12 + -40 = -28
-28 + 4x = 6x + 15

Reorder the terms:
-28 + 4x = 15 + 6x

Solving
-28 + 4x = 15 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-28 + 4x + -6x = 15 + 6x + -6x

Combine like terms: 4x + -6x = -2x
-28 + -2x = 15 + 6x + -6x

Combine like terms: 6x + -6x = 0
-28 + -2x = 15 + 0
-28 + -2x = 15

Add '28' to each side of the equation.
-28 + 28 + -2x = 15 + 28

Combine like terms: -28 + 28 = 0
0 + -2x = 15 + 28
-2x = 15 + 28

Combine like terms: 15 + 28 = 43
-2x = 43

Divide each side by '-2'.
x = -21.5

Simplifying
x = -21.5

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