7(x-3)-1=5x+16

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Solution for 7(x-3)-1=5x+16 equation:


Simplifying
7(x + -3) + -1 = 5x + 16

Reorder the terms:
7(-3 + x) + -1 = 5x + 16
(-3 * 7 + x * 7) + -1 = 5x + 16
(-21 + 7x) + -1 = 5x + 16

Reorder the terms:
-21 + -1 + 7x = 5x + 16

Combine like terms: -21 + -1 = -22
-22 + 7x = 5x + 16

Reorder the terms:
-22 + 7x = 16 + 5x

Solving
-22 + 7x = 16 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-22 + 7x + -5x = 16 + 5x + -5x

Combine like terms: 7x + -5x = 2x
-22 + 2x = 16 + 5x + -5x

Combine like terms: 5x + -5x = 0
-22 + 2x = 16 + 0
-22 + 2x = 16

Add '22' to each side of the equation.
-22 + 22 + 2x = 16 + 22

Combine like terms: -22 + 22 = 0
0 + 2x = 16 + 22
2x = 16 + 22

Combine like terms: 16 + 22 = 38
2x = 38

Divide each side by '2'.
x = 19

Simplifying
x = 19

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