-0.7x+0.4x+7=1

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Solution for -0.7x+0.4x+7=1 equation:


Simplifying
-0.7x + 0.4x + 7 = 1

Reorder the terms:
7 + -0.7x + 0.4x = 1

Combine like terms: -0.7x + 0.4x = -0.3x
7 + -0.3x = 1

Solving
7 + -0.3x = 1

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -0.3x = 1 + -7

Combine like terms: 7 + -7 = 0
0 + -0.3x = 1 + -7
-0.3x = 1 + -7

Combine like terms: 1 + -7 = -6
-0.3x = -6

Divide each side by '-0.3'.
x = 20

Simplifying
x = 20

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