4(x-7)-3=-1

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


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

Reorder the terms:
4(-7 + x) + -3 = -1
(-7 * 4 + x * 4) + -3 = -1
(-28 + 4x) + -3 = -1

Reorder the terms:
-28 + -3 + 4x = -1

Combine like terms: -28 + -3 = -31
-31 + 4x = -1

Solving
-31 + 4x = -1

Solving for variable 'x'.

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

Add '31' to each side of the equation.
-31 + 31 + 4x = -1 + 31

Combine like terms: -31 + 31 = 0
0 + 4x = -1 + 31
4x = -1 + 31

Combine like terms: -1 + 31 = 30
4x = 30

Divide each side by '4'.
x = 7.5

Simplifying
x = 7.5

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