What is the answer to (3x)/2+4=2x+5 ?

The answer to (3x)/2+4=2x+5 is x=-2

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(3x)/2+4=2x+5

\frac{3 x}{2} + 4 = 2 x + 5

x = - 2

Solution steps

\frac{3 x}{2} + 4 = 2 x + 5

Move

4

to the right side

\frac{3 x}{2} = 2 x + 1

Multiply both sides by

2

3 x = 4 x + 2

Move

4 x

to the left side

- x = 2

Divide both sides by

- 1

x = - 2

x, x - 4 y = - 5

y, x = \frac{5 y + 17}{7}

3 = \frac{x}{7}

- (- x + 6) = - 3 x

x, y - 1 = 2 (x - 1)