2.8=.7x

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Solution for 2.8=.7x equation:


Simplifying
2.8 = 0.7x

Solving
2.8 = 0.7x

Solving for variable 'x'.

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

Add '-0.7x' to each side of the equation.
2.8 + -0.7x = 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
2.8 + -0.7x = 0.0

Add '-2.8' to each side of the equation.
2.8 + -2.8 + -0.7x = 0.0 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + -0.7x = 0.0 + -2.8
-0.7x = 0.0 + -2.8

Combine like terms: 0.0 + -2.8 = -2.8
-0.7x = -2.8

Divide each side by '-0.7'.
x = 4

Simplifying
x = 4

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