How to solve 85/7 = 3 5/4

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 85/7 = 3 5/4 | Equatix

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$\frac{85}{7}=3\frac{5}{4}$$

Verify

$\text{false}$

Solution Steps

Multiply both sides of the equation by $28$, the least common multiple of $7,4$.

$$340=7\left(3\times 4+5\right)$$

Multiply $3$ and $4$ to get $12$.

$$340=7\left(12+5\right)$$

Add $12$ and $5$ to get $17$.

$$340=7\times 17$$

Multiply $7$ and $17$ to get $119$.

$$340=119$$

Compare $340$ and $119$.

$$\text{false}$$

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