8x+3=7(x-4)+5

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Solution for 8x+3=7(x-4)+5 equation:


Simplifying
8x + 3 = 7(x + -4) + 5

Reorder the terms:
3 + 8x = 7(x + -4) + 5

Reorder the terms:
3 + 8x = 7(-4 + x) + 5
3 + 8x = (-4 * 7 + x * 7) + 5
3 + 8x = (-28 + 7x) + 5

Reorder the terms:
3 + 8x = -28 + 5 + 7x

Combine like terms: -28 + 5 = -23
3 + 8x = -23 + 7x

Solving
3 + 8x = -23 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
3 + 8x + -7x = -23 + 7x + -7x

Combine like terms: 8x + -7x = 1x
3 + 1x = -23 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + 1x = -23 + 0
3 + 1x = -23

Add '-3' to each side of the equation.
3 + -3 + 1x = -23 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = -23 + -3
1x = -23 + -3

Combine like terms: -23 + -3 = -26
1x = -26

Divide each side by '1'.
x = -26

Simplifying
x = -26

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