What is the answer to 3(x-2)2-37=20 ?

The answer to 3(x-2)2-37=20 is x= 23/2

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3(x-2)2-37=20

3 (x - 2) 2 - 37 = 20

x = \frac{23}{2}

Decimal Notation

x = 11.5

Solution steps

3 (x - 2) \cdot 2 - 37 = 20

Multiply the numbers:

3 \cdot 2 = 6

6 (x - 2) - 37 = 20

Move

37

to the right side

6 (x - 2) = 57

Divide both sides by

6

x - 2 = \frac{19}{2}

Move

2

to the right side

x = \frac{23}{2}

(\frac{g ^{3}}{h ^{2}})^{5}

5^{- \frac{3}{2}}

\frac{11}{7} (- 8)^{\frac{2}{3}}

∣ 12 - 16 x ∣ < - 13

y^{3} + 6 y^{2} + 4 y + 24