1.3X-7=0.3X+8

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Solution for 1.3X-7=0.3X+8 equation:


Simplifying
1.3X + -7 = 0.3X + 8

Reorder the terms:
-7 + 1.3X = 0.3X + 8

Reorder the terms:
-7 + 1.3X = 8 + 0.3X

Solving
-7 + 1.3X = 8 + 0.3X

Solving for variable 'X'.

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

Add '-0.3X' to each side of the equation.
-7 + 1.3X + -0.3X = 8 + 0.3X + -0.3X

Combine like terms: 1.3X + -0.3X = 1X
-7 + 1X = 8 + 0.3X + -0.3X

Combine like terms: 0.3X + -0.3X = 0.0
-7 + 1X = 8 + 0.0
-7 + 1X = 8

Add '7' to each side of the equation.
-7 + 7 + 1X = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 1X = 8 + 7
1X = 8 + 7

Combine like terms: 8 + 7 = 15
1X = 15

Divide each side by '1'.
X = 15

Simplifying
X = 15

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