Solve 3a - 5 = 16 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$3a-5=16$$

Solve for a

$a=7$

Steps for Solving Linear Equation

Add $5$ to both sides.

$$3a=16+5$$

Add $16$ and $5$ to get $21$.

$$3a=21$$

Divide both sides by $3$.

$$a=\frac{21}{3}$$

Divide $21$ by $3$ to get $7$.

$$a=7$$