3+1.5x+4=4x-2.5

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Solution for 3+1.5x+4=4x-2.5 equation:


Simplifying
3 + 1.5x + 4 = 4x + -2.5

Reorder the terms:
3 + 4 + 1.5x = 4x + -2.5

Combine like terms: 3 + 4 = 7
7 + 1.5x = 4x + -2.5

Reorder the terms:
7 + 1.5x = -2.5 + 4x

Solving
7 + 1.5x = -2.5 + 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.
7 + 1.5x + -4x = -2.5 + 4x + -4x

Combine like terms: 1.5x + -4x = -2.5x
7 + -2.5x = -2.5 + 4x + -4x

Combine like terms: 4x + -4x = 0
7 + -2.5x = -2.5 + 0
7 + -2.5x = -2.5

Add '-7' to each side of the equation.
7 + -7 + -2.5x = -2.5 + -7

Combine like terms: 7 + -7 = 0
0 + -2.5x = -2.5 + -7
-2.5x = -2.5 + -7

Combine like terms: -2.5 + -7 = -9.5
-2.5x = -9.5

Divide each side by '-2.5'.
x = 3.8

Simplifying
x = 3.8

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