Solve x/2 + x/3 + x/4 = 13 | 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

$$\frac{x}{2}+\frac{x}{3}+\frac{x}{4}=13$$

Solve for x

$x=12$

Steps for Solving Linear Equation

Multiply both sides of the equation by $12$, the least common multiple of $2,3,4$.

$$6x+4x+3x=156$$

Combine $6x$ and $4x$ to get $10x$.

$$10x+3x=156$$

Combine $10x$ and $3x$ to get $13x$.

$$13x=156$$

Divide both sides by $13$.

$$x=\frac{156}{13}$$

Divide $156$ by $13$ to get $12$.

$$x=12$$