-7+2.5=19-4x

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Solution for -7+2.5=19-4x equation:


Simplifying
-7 + 2.5 = 19 + -4x

Combine like terms: -7 + 2.5 = -4.5
-4.5 = 19 + -4x

Solving
-4.5 = 19 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-4.5 + 4x = 19 + -4x + 4x

Combine like terms: -4x + 4x = 0
-4.5 + 4x = 19 + 0
-4.5 + 4x = 19

Add '4.5' to each side of the equation.
-4.5 + 4.5 + 4x = 19 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + 4x = 19 + 4.5
4x = 19 + 4.5

Combine like terms: 19 + 4.5 = 23.5
4x = 23.5

Divide each side by '4'.
x = 5.875

Simplifying
x = 5.875

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