What is the answer to ((a)*(5z+1))/3 =7 ?

The answer to ((a)*(5z+1))/3 =7 is z=(21-a)/(5a);\quad a\ne 0

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((a)*(5z+1))/3 =7

\frac{( a ) \cdot ( 5 z + 1 )}{3} = 7

z = \frac{21 - a}{5 a}; a \neq = 0

Solution steps

\frac{( a ) ( 5 z + 1 )}{3} = 7

Multiply both sides by

3

a (5 z + 1) = 21

Divide both sides by

a; a \neq = 0

5 z + 1 = \frac{21}{a}; a \neq = 0

Move

1

to the right side

5 z = \frac{21}{a} - 1; a \neq = 0

Divide both sides by

5; a \neq = 0

z = \frac{21 - a}{5 a}; a \neq = 0

4 x + 1 - 5 \cdot 2 \cdot = 0

x, f = 14 - 3 x f (2 a - 4)

x, 2 x - 6 x + 2 y = 0

x, 0.3 x + 0.25 y = 35

- 3 e^{2} x = 9

What is the answer to ((a)*(5z+1))/3 =7 ?
The answer to ((a)*(5z+1))/3 =7 is z=(21-a)/(5a);\quad a\ne 0