1.87(x-1)=0.5(3x-1)-1

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Solution for 1.87(x-1)=0.5(3x-1)-1 equation:


Simplifying
1.87(x + -1) = 0.5(3x + -1) + -1

Reorder the terms:
1.87(-1 + x) = 0.5(3x + -1) + -1
(-1 * 1.87 + x * 1.87) = 0.5(3x + -1) + -1
(-1.87 + 1.87x) = 0.5(3x + -1) + -1

Reorder the terms:
-1.87 + 1.87x = 0.5(-1 + 3x) + -1
-1.87 + 1.87x = (-1 * 0.5 + 3x * 0.5) + -1
-1.87 + 1.87x = (-0.5 + 1.5x) + -1

Reorder the terms:
-1.87 + 1.87x = -0.5 + -1 + 1.5x

Combine like terms: -0.5 + -1 = -1.5
-1.87 + 1.87x = -1.5 + 1.5x

Solving
-1.87 + 1.87x = -1.5 + 1.5x

Solving for variable 'x'.

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

Add '-1.5x' to each side of the equation.
-1.87 + 1.87x + -1.5x = -1.5 + 1.5x + -1.5x

Combine like terms: 1.87x + -1.5x = 0.37x
-1.87 + 0.37x = -1.5 + 1.5x + -1.5x

Combine like terms: 1.5x + -1.5x = 0.0
-1.87 + 0.37x = -1.5 + 0.0
-1.87 + 0.37x = -1.5

Add '1.87' to each side of the equation.
-1.87 + 1.87 + 0.37x = -1.5 + 1.87

Combine like terms: -1.87 + 1.87 = 0.00
0.00 + 0.37x = -1.5 + 1.87
0.37x = -1.5 + 1.87

Combine like terms: -1.5 + 1.87 = 0.37
0.37x = 0.37

Divide each side by '0.37'.
x = 1

Simplifying
x = 1

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