3+4(x-4)=10-8(x-7)

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Solution for 3+4(x-4)=10-8(x-7) equation:


Simplifying
3 + 4(x + -4) = 10 + -8(x + -7)

Reorder the terms:
3 + 4(-4 + x) = 10 + -8(x + -7)
3 + (-4 * 4 + x * 4) = 10 + -8(x + -7)
3 + (-16 + 4x) = 10 + -8(x + -7)

Combine like terms: 3 + -16 = -13
-13 + 4x = 10 + -8(x + -7)

Reorder the terms:
-13 + 4x = 10 + -8(-7 + x)
-13 + 4x = 10 + (-7 * -8 + x * -8)
-13 + 4x = 10 + (56 + -8x)

Combine like terms: 10 + 56 = 66
-13 + 4x = 66 + -8x

Solving
-13 + 4x = 66 + -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.
-13 + 4x + 8x = 66 + -8x + 8x

Combine like terms: 4x + 8x = 12x
-13 + 12x = 66 + -8x + 8x

Combine like terms: -8x + 8x = 0
-13 + 12x = 66 + 0
-13 + 12x = 66

Add '13' to each side of the equation.
-13 + 13 + 12x = 66 + 13

Combine like terms: -13 + 13 = 0
0 + 12x = 66 + 13
12x = 66 + 13

Combine like terms: 66 + 13 = 79
12x = 79

Divide each side by '12'.
x = 6.583333333

Simplifying
x = 6.583333333

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