4.5[x-2]+1.5=2[3x-4]-1

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Solution for 4.5[x-2]+1.5=2[3x-4]-1 equation:


Simplifying
4.5[x + -2] + 1.5 = 2[3x + -4] + -1

Reorder the terms:
4.5[-2 + x] + 1.5 = 2[3x + -4] + -1
[-2 * 4.5 + x * 4.5] + 1.5 = 2[3x + -4] + -1
[-9 + 4.5x] + 1.5 = 2[3x + -4] + -1

Reorder the terms:
-9 + 1.5 + 4.5x = 2[3x + -4] + -1

Combine like terms: -9 + 1.5 = -7.5
-7.5 + 4.5x = 2[3x + -4] + -1

Reorder the terms:
-7.5 + 4.5x = 2[-4 + 3x] + -1
-7.5 + 4.5x = [-4 * 2 + 3x * 2] + -1
-7.5 + 4.5x = [-8 + 6x] + -1

Reorder the terms:
-7.5 + 4.5x = -8 + -1 + 6x

Combine like terms: -8 + -1 = -9
-7.5 + 4.5x = -9 + 6x

Solving
-7.5 + 4.5x = -9 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-7.5 + 4.5x + -6x = -9 + 6x + -6x

Combine like terms: 4.5x + -6x = -1.5x
-7.5 + -1.5x = -9 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7.5 + -1.5x = -9 + 0
-7.5 + -1.5x = -9

Add '7.5' to each side of the equation.
-7.5 + 7.5 + -1.5x = -9 + 7.5

Combine like terms: -7.5 + 7.5 = 0.0
0.0 + -1.5x = -9 + 7.5
-1.5x = -9 + 7.5

Combine like terms: -9 + 7.5 = -1.5
-1.5x = -1.5

Divide each side by '-1.5'.
x = 1

Simplifying
x = 1

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