3(x-7)-6(3-2x)=19-4(2x+3)

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Solution for 3(x-7)-6(3-2x)=19-4(2x+3) equation:


Simplifying
3(x + -7) + -6(3 + -2x) = 19 + -4(2x + 3)

Reorder the terms:
3(-7 + x) + -6(3 + -2x) = 19 + -4(2x + 3)
(-7 * 3 + x * 3) + -6(3 + -2x) = 19 + -4(2x + 3)
(-21 + 3x) + -6(3 + -2x) = 19 + -4(2x + 3)
-21 + 3x + (3 * -6 + -2x * -6) = 19 + -4(2x + 3)
-21 + 3x + (-18 + 12x) = 19 + -4(2x + 3)

Reorder the terms:
-21 + -18 + 3x + 12x = 19 + -4(2x + 3)

Combine like terms: -21 + -18 = -39
-39 + 3x + 12x = 19 + -4(2x + 3)

Combine like terms: 3x + 12x = 15x
-39 + 15x = 19 + -4(2x + 3)

Reorder the terms:
-39 + 15x = 19 + -4(3 + 2x)
-39 + 15x = 19 + (3 * -4 + 2x * -4)
-39 + 15x = 19 + (-12 + -8x)

Combine like terms: 19 + -12 = 7
-39 + 15x = 7 + -8x

Solving
-39 + 15x = 7 + -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.
-39 + 15x + 8x = 7 + -8x + 8x

Combine like terms: 15x + 8x = 23x
-39 + 23x = 7 + -8x + 8x

Combine like terms: -8x + 8x = 0
-39 + 23x = 7 + 0
-39 + 23x = 7

Add '39' to each side of the equation.
-39 + 39 + 23x = 7 + 39

Combine like terms: -39 + 39 = 0
0 + 23x = 7 + 39
23x = 7 + 39

Combine like terms: 7 + 39 = 46
23x = 46

Divide each side by '23'.
x = 2

Simplifying
x = 2

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