What is the answer to 1/2 x+3/4 x=5-2.5x ?

The answer to 1/2 x+3/4 x=5-2.5x is x= 4/3

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1/2 x+3/4 x=5-2.5x

\frac{1}{2} x + \frac{3}{4} x = 5 - 2.5 x

x = \frac{4}{3}

Decimal Notation

x = 1.33333 \dots

Solution steps

\frac{1}{2} x + \frac{3}{4} x = 5 - 2.5 x

Multiply both sides by

10

\frac{25}{2} x = 50 - 25 x

Move

25 x

to the left side

\frac{75}{2} x = 50

Multiply both sides by

2

75 x = 100

Divide both sides by

75

x = \frac{4}{3}

3 x + 7 x + 1 = 2 (5 x + 1)

- 3 (3 + 6 b) = 36 - 3 b

- \frac{1}{4} x = 12

f, g = - \frac{1}{2} f

- 4 a + 9 = - 2 (4 + 5 a) - 7

What is the answer to 1/2 x+3/4 x=5-2.5x ?
The answer to 1/2 x+3/4 x=5-2.5x is x= 4/3
Solve for x: 1/2 x+3/4 x=5-2.5x
The solution is x= 4/3