What is the answer to 3/4*b-(-2/3)=1 ?

The answer to 3/4*b-(-2/3)=1 is b= 4/9

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3/4*b-(-2/3)=1

\frac{3}{4} \cdot b - (- \frac{2}{3}) = 1

b = \frac{4}{9}

Decimal Notation

b = 0.44444 \dots

Solution steps

\frac{3}{4} b - (- \frac{2}{3}) = 1

Move

(- \frac{2}{3})

to the right side

\frac{3}{4} b = \frac{1}{3}

Multiply both sides by

4

3 b = \frac{4}{3}

Divide both sides by

3

b = \frac{4}{9}

x, s (x) = 2 x + 1

x^{2} + 2 x + 1 = (x + 1) (x + 1)

3 x + 1 = - 2 x + 36

2 (x - 2 x) = 3 (5 x - 3 x)

x, y = f^{- 1} (x)