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

The answer to x+4=2x-3(2x-3) is x=1

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x+4=2x-3(2x-3)

x + 4 = 2 x - 3 (2 x - 3)

x = 1

Solution steps

x + 4 = 2 x - 3 (2 x - 3)

Expand

- 3 (2 x - 3) : - 6 x + 9

x + 4 = 2 x - 6 x + 9

Add similar elements:

2 x - 6 x = - 4 x

x + 4 = - 4 x + 9

Move

4

to the right side

x = - 4 x + 5

Move

4 x

to the left side

5 x = 5

Divide both sides by

5

x = 1

x, 5 x - 7 y = - 1

2.5 (n + 4) = 2 n + 0.5 n + 10

t + 7.45 = 13 \frac{3}{4}

lo g_{7} (7) = x

\frac{x}{4} + 3 = 12