1.2x-4.5=0.8x-1.74

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Solution for 1.2x-4.5=0.8x-1.74 equation:


Simplifying
1.2x + -4.5 = 0.8x + -1.74

Reorder the terms:
-4.5 + 1.2x = 0.8x + -1.74

Reorder the terms:
-4.5 + 1.2x = -1.74 + 0.8x

Solving
-4.5 + 1.2x = -1.74 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-4.5 + 1.2x + -0.8x = -1.74 + 0.8x + -0.8x

Combine like terms: 1.2x + -0.8x = 0.4x
-4.5 + 0.4x = -1.74 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-4.5 + 0.4x = -1.74 + 0.0
-4.5 + 0.4x = -1.74

Add '4.5' to each side of the equation.
-4.5 + 4.5 + 0.4x = -1.74 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + 0.4x = -1.74 + 4.5
0.4x = -1.74 + 4.5

Combine like terms: -1.74 + 4.5 = 2.76
0.4x = 2.76

Divide each side by '0.4'.
x = 6.9

Simplifying
x = 6.9

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