7x+4-2x-5=

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Solution for 7x+4-2x-5= equation:


Simplifying
7x + 4 + -2x + -5 = 0

Reorder the terms:
4 + -5 + 7x + -2x = 0

Combine like terms: 4 + -5 = -1
-1 + 7x + -2x = 0

Combine like terms: 7x + -2x = 5x
-1 + 5x = 0

Solving
-1 + 5x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 5x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 5x = 0 + 1
5x = 0 + 1

Combine like terms: 0 + 1 = 1
5x = 1

Divide each side by '5'.
x = 0.2

Simplifying
x = 0.2

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