3(2x-7)-4=-1

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Solution for 3(2x-7)-4=-1 equation:


Simplifying
3(2x + -7) + -4 = -1

Reorder the terms:
3(-7 + 2x) + -4 = -1
(-7 * 3 + 2x * 3) + -4 = -1
(-21 + 6x) + -4 = -1

Reorder the terms:
-21 + -4 + 6x = -1

Combine like terms: -21 + -4 = -25
-25 + 6x = -1

Solving
-25 + 6x = -1

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 6x = -1 + 25

Combine like terms: -25 + 25 = 0
0 + 6x = -1 + 25
6x = -1 + 25

Combine like terms: -1 + 25 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

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