What is the answer to ((15x+21))/3 =5x+7 ?

The answer to ((15x+21))/3 =5x+7 is True for all x

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((15x+21))/3 =5x+7

\frac{( 15 x + 21 )}{3} = 5 x + 7

True for all x

Solution steps

\frac{( 15 x + 21 )}{3} = 5 x + 7

Multiply both sides by

3

\frac{15 x + 21}{3} \cdot 3 = 5 x \cdot 3 + 7 \cdot 3

Simplify

15 x + 21 = 15 x + 21

Move

21

to the right side

15 x = 15 x

Move

15 x

to the left side

0 = 0

Both sides are equal

True for all x

\frac{x ^{2} - 1}{3 x - 6} > 0

4 - \frac{1}{3} z = - 7 z + 6

6 < x < 9

1 + 4 (- 6 n - 4) < 10 n + 4 - n

\frac{3 - 2 i}{2 + 3 i}

What is the answer to ((15x+21))/3 =5x+7 ?
The answer to ((15x+21))/3 =5x+7 is True for all x
Solve for x: ((15x+21))/3 =5x+7
The solution is True for all x