Solve 12*[7+(+15)-8]=[3x-18]+[2*(10)]+12

$$12 \times [ 7 + ( + 15 ) - 8 ] = [ 3 x - 18 ] + [ 2 \times ( 10 ) ] + 12$$

Solve for x

$$x = \frac{154}{3} = 51\frac{1}{3} \approx 51.333333333$$

Steps for Solving Linear Equation

Add 7 and 15 to get 22.

$$12\left(22-8\right)=3x-18+2\times 10+12$$

Subtract 8 from 22 to get 14.

$$12\times 14=3x-18+2\times 10+12$$

Multiply 12 and 14 to get 168.

$$168=3x-18+2\times 10+12$$

Multiply 2 and 10 to get 20.

$$168=3x-18+20+12$$

Add -18 and 20 to get 2.

$$168=3x+2+12$$

Add 2 and 12 to get 14.

$$168=3x+14$$

Swap sides so that all variable terms are on the left hand side.

$$3x+14=168$$

Subtract 14 from both sides.

$$3x=168-14$$

Subtract 14 from 168 to get 154.

$$3x=154$$

Divide both sides by 3.

$$x=\frac{154}{3}$$