-4=-3.5+3-2.5x

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Solution for -4=-3.5+3-2.5x equation:


Simplifying
-4 = -3.5 + 3 + -2.5x

Combine like terms: -3.5 + 3 = -0.5
-4 = -0.5 + -2.5x

Solving
-4 = -0.5 + -2.5x

Solving for variable 'x'.

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

Add '2.5x' to each side of the equation.
-4 + 2.5x = -0.5 + -2.5x + 2.5x

Combine like terms: -2.5x + 2.5x = 0.0
-4 + 2.5x = -0.5 + 0.0
-4 + 2.5x = -0.5

Add '4' to each side of the equation.
-4 + 4 + 2.5x = -0.5 + 4

Combine like terms: -4 + 4 = 0
0 + 2.5x = -0.5 + 4
2.5x = -0.5 + 4

Combine like terms: -0.5 + 4 = 3.5
2.5x = 3.5

Divide each side by '2.5'.
x = 1.4

Simplifying
x = 1.4

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