4.3=9.9-0.7x

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Solution for 4.3=9.9-0.7x equation:


Simplifying
4.3 = 9.9 + -0.7x

Solving
4.3 = 9.9 + -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.
4.3 + 0.7x = 9.9 + -0.7x + 0.7x

Combine like terms: -0.7x + 0.7x = 0.0
4.3 + 0.7x = 9.9 + 0.0
4.3 + 0.7x = 9.9

Add '-4.3' to each side of the equation.
4.3 + -4.3 + 0.7x = 9.9 + -4.3

Combine like terms: 4.3 + -4.3 = 0.0
0.0 + 0.7x = 9.9 + -4.3
0.7x = 9.9 + -4.3

Combine like terms: 9.9 + -4.3 = 5.6
0.7x = 5.6

Divide each side by '0.7'.
x = 8

Simplifying
x = 8

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