1.3*2+x=7.9

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Solution for 1.3*2+x=7.9 equation: 


Simplifying
1.3 * 2 + x = 7.9

Multiply 1.3 * 2
2.6 + x = 7.9

Solving
2.6 + x = 7.9

Solving for variable 'x'.

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

Add '-2.6' to each side of the equation.
2.6 + -2.6 + x = 7.9 + -2.6

Combine like terms: 2.6 + -2.6 = 0.0
0.0 + x = 7.9 + -2.6
x = 7.9 + -2.6

Combine like terms: 7.9 + -2.6 = 5.3
x = 5.3

Simplifying
x = 5.3

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