8+3(x-7)=2-4(x-7)

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Solution for 8+3(x-7)=2-4(x-7) equation:


Simplifying
8 + 3(x + -7) = 2 + -4(x + -7)

Reorder the terms:
8 + 3(-7 + x) = 2 + -4(x + -7)
8 + (-7 * 3 + x * 3) = 2 + -4(x + -7)
8 + (-21 + 3x) = 2 + -4(x + -7)

Combine like terms: 8 + -21 = -13
-13 + 3x = 2 + -4(x + -7)

Reorder the terms:
-13 + 3x = 2 + -4(-7 + x)
-13 + 3x = 2 + (-7 * -4 + x * -4)
-13 + 3x = 2 + (28 + -4x)

Combine like terms: 2 + 28 = 30
-13 + 3x = 30 + -4x

Solving
-13 + 3x = 30 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-13 + 3x + 4x = 30 + -4x + 4x

Combine like terms: 3x + 4x = 7x
-13 + 7x = 30 + -4x + 4x

Combine like terms: -4x + 4x = 0
-13 + 7x = 30 + 0
-13 + 7x = 30

Add '13' to each side of the equation.
-13 + 13 + 7x = 30 + 13

Combine like terms: -13 + 13 = 0
0 + 7x = 30 + 13
7x = 30 + 13

Combine like terms: 30 + 13 = 43
7x = 43

Divide each side by '7'.
x = 6.142857143

Simplifying
x = 6.142857143

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