4x+19=8(x-2)+15

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Solution for 4x+19=8(x-2)+15 equation:


Simplifying
4x + 19 = 8(x + -2) + 15

Reorder the terms:
19 + 4x = 8(x + -2) + 15

Reorder the terms:
19 + 4x = 8(-2 + x) + 15
19 + 4x = (-2 * 8 + x * 8) + 15
19 + 4x = (-16 + 8x) + 15

Reorder the terms:
19 + 4x = -16 + 15 + 8x

Combine like terms: -16 + 15 = -1
19 + 4x = -1 + 8x

Solving
19 + 4x = -1 + 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.
19 + 4x + -8x = -1 + 8x + -8x

Combine like terms: 4x + -8x = -4x
19 + -4x = -1 + 8x + -8x

Combine like terms: 8x + -8x = 0
19 + -4x = -1 + 0
19 + -4x = -1

Add '-19' to each side of the equation.
19 + -19 + -4x = -1 + -19

Combine like terms: 19 + -19 = 0
0 + -4x = -1 + -19
-4x = -1 + -19

Combine like terms: -1 + -19 = -20
-4x = -20

Divide each side by '-4'.
x = 5

Simplifying
x = 5

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