3(x-7)+3=2(x-7)+1

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Solution for 3(x-7)+3=2(x-7)+1 equation:


Simplifying
3(x + -7) + 3 = 2(x + -7) + 1

Reorder the terms:
3(-7 + x) + 3 = 2(x + -7) + 1
(-7 * 3 + x * 3) + 3 = 2(x + -7) + 1
(-21 + 3x) + 3 = 2(x + -7) + 1

Reorder the terms:
-21 + 3 + 3x = 2(x + -7) + 1

Combine like terms: -21 + 3 = -18
-18 + 3x = 2(x + -7) + 1

Reorder the terms:
-18 + 3x = 2(-7 + x) + 1
-18 + 3x = (-7 * 2 + x * 2) + 1
-18 + 3x = (-14 + 2x) + 1

Reorder the terms:
-18 + 3x = -14 + 1 + 2x

Combine like terms: -14 + 1 = -13
-18 + 3x = -13 + 2x

Solving
-18 + 3x = -13 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-18 + 3x + -2x = -13 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-18 + 1x = -13 + 2x + -2x

Combine like terms: 2x + -2x = 0
-18 + 1x = -13 + 0
-18 + 1x = -13

Add '18' to each side of the equation.
-18 + 18 + 1x = -13 + 18

Combine like terms: -18 + 18 = 0
0 + 1x = -13 + 18
1x = -13 + 18

Combine like terms: -13 + 18 = 5
1x = 5

Divide each side by '1'.
x = 5

Simplifying
x = 5

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