3x-0.7=4x

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Solution for 3x-0.7=4x equation:


Simplifying
3x + -0.7 = 4x

Reorder the terms:
-0.7 + 3x = 4x

Solving
-0.7 + 3x = 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.
-0.7 + 3x + -4x = 4x + -4x

Combine like terms: 3x + -4x = -1x
-0.7 + -1x = 4x + -4x

Combine like terms: 4x + -4x = 0
-0.7 + -1x = 0

Add '0.7' to each side of the equation.
-0.7 + 0.7 + -1x = 0 + 0.7

Combine like terms: -0.7 + 0.7 = 0.0
0.0 + -1x = 0 + 0.7
-1x = 0 + 0.7

Combine like terms: 0 + 0.7 = 0.7
-1x = 0.7

Divide each side by '-1'.
x = -0.7

Simplifying
x = -0.7

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