4x-7=43+8(x-2)

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Solution for 4x-7=43+8(x-2) equation:


Simplifying
4x + -7 = 43 + 8(x + -2)

Reorder the terms:
-7 + 4x = 43 + 8(x + -2)

Reorder the terms:
-7 + 4x = 43 + 8(-2 + x)
-7 + 4x = 43 + (-2 * 8 + x * 8)
-7 + 4x = 43 + (-16 + 8x)

Combine like terms: 43 + -16 = 27
-7 + 4x = 27 + 8x

Solving
-7 + 4x = 27 + 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.
-7 + 4x + -8x = 27 + 8x + -8x

Combine like terms: 4x + -8x = -4x
-7 + -4x = 27 + 8x + -8x

Combine like terms: 8x + -8x = 0
-7 + -4x = 27 + 0
-7 + -4x = 27

Add '7' to each side of the equation.
-7 + 7 + -4x = 27 + 7

Combine like terms: -7 + 7 = 0
0 + -4x = 27 + 7
-4x = 27 + 7

Combine like terms: 27 + 7 = 34
-4x = 34

Divide each side by '-4'.
x = -8.5

Simplifying
x = -8.5

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