0.30x+2.50=7

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Solution for 0.30x+2.50=7 equation: 


Simplifying
0.30x + 2.50 = 7

Reorder the terms:
2.50 + 0.30x = 7

Solving
2.50 + 0.30x = 7

Solving for variable 'x'.

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

Add '-2.50' to each side of the equation.
2.50 + -2.50 + 0.30x = 7 + -2.50

Combine like terms: 2.50 + -2.50 = 0.00
0.00 + 0.30x = 7 + -2.50
0.30x = 7 + -2.50

Combine like terms: 7 + -2.50 = 4.5
0.30x = 4.5

Divide each side by '0.30'.
x = 15

Simplifying
x = 15

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