Solve 3x+7=22 | 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

$$3x+7=22$$

Solve for x

$x=5$

Steps for Solving Linear Equation

Subtract $7$ from both sides.

$$3x=22-7$$

Subtract $7$ from $22$ to get $15$.

$$3x=15$$

Divide both sides by $3$.

$$x=\frac{15}{3}$$

Divide $15$ by $3$ to get $5$.

$$x=5$$