0.5(2x-1)+0.75(x-2)=4

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Solution for 0.5(2x-1)+0.75(x-2)=4 equation:


Simplifying
0.5(2x + -1) + 0.75(x + -2) = 4

Reorder the terms:
0.5(-1 + 2x) + 0.75(x + -2) = 4
(-1 * 0.5 + 2x * 0.5) + 0.75(x + -2) = 4
(-0.5 + 1x) + 0.75(x + -2) = 4

Reorder the terms:
-0.5 + 1x + 0.75(-2 + x) = 4
-0.5 + 1x + (-2 * 0.75 + x * 0.75) = 4
-0.5 + 1x + (-1.5 + 0.75x) = 4

Reorder the terms:
-0.5 + -1.5 + 1x + 0.75x = 4

Combine like terms: -0.5 + -1.5 = -2
-2 + 1x + 0.75x = 4

Combine like terms: 1x + 0.75x = 1.75x
-2 + 1.75x = 4

Solving
-2 + 1.75x = 4

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 1.75x = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 1.75x = 4 + 2
1.75x = 4 + 2

Combine like terms: 4 + 2 = 6
1.75x = 6

Divide each side by '1.75'.
x = 3.428571429

Simplifying
x = 3.428571429

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