.5x+.7=.4x-1.5

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Solution for .5x+.7=.4x-1.5 equation:


Simplifying
0.5x + 0.7 = 0.4x + -1.5

Reorder the terms:
0.7 + 0.5x = 0.4x + -1.5

Reorder the terms:
0.7 + 0.5x = -1.5 + 0.4x

Solving
0.7 + 0.5x = -1.5 + 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
0.7 + 0.5x + -0.4x = -1.5 + 0.4x + -0.4x

Combine like terms: 0.5x + -0.4x = 0.1x
0.7 + 0.1x = -1.5 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
0.7 + 0.1x = -1.5 + 0.0
0.7 + 0.1x = -1.5

Add '-0.7' to each side of the equation.
0.7 + -0.7 + 0.1x = -1.5 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + 0.1x = -1.5 + -0.7
0.1x = -1.5 + -0.7

Combine like terms: -1.5 + -0.7 = -2.2
0.1x = -2.2

Divide each side by '0.1'.
x = -22

Simplifying
x = -22

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