3.5x-1=(-7+2)

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Solution for 3.5x-1=(-7+2) equation:


Simplifying
3.5x + -1 = (-7 + 2)

Reorder the terms:
-1 + 3.5x = (-7 + 2)

Combine like terms: -7 + 2 = -5
-1 + 3.5x = (-5)
-1 + 3.5x = -5

Solving
-1 + 3.5x = -5

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 3.5x = -5 + 1

Combine like terms: -1 + 1 = 0
0 + 3.5x = -5 + 1
3.5x = -5 + 1

Combine like terms: -5 + 1 = -4
3.5x = -4

Divide each side by '3.5'.
x = -1.142857143

Simplifying
x = -1.142857143

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