Solve r/7 + 2 = - 1 12 | 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

$$\frac { r } { 7 } + 2 = - 1$$

Solve for r

$r=-21$

Steps for Solving Linear Equation

Multiply both sides of the equation by $7$.

$$r+14=-7$$

Subtract $14$ from both sides.

$$r=-7-14$$

Subtract $14$ from $-7$ to get $-21$.

$$r=-21$$