3(7+x)=60

Simple and best practice solution for 3(7+x)=60 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3(7+x)=60 equation: 


Simplifying
3(7 + x) = 60
(7 * 3 + x * 3) = 60
(21 + 3x) = 60

Solving
21 + 3x = 60

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + 3x = 60 + -21

Combine like terms: 21 + -21 = 0
0 + 3x = 60 + -21
3x = 60 + -21

Combine like terms: 60 + -21 = 39
3x = 39

Divide each side by '3'.
x = 13

Simplifying
x = 13

See similar equations:

| 36x^3+x^2-21x=0 | | 3(2+x)=90 | | 0=11x | | 3(15+12)= | | 3(15+25)= | | 3(15+x)=96 | | 35-18x-5=0 | | 3x+5x-6=180 | | 2(4-1)= | | 4(2a-8)=0.14285714285(49a+70) | | 45(15+x)=1935 | | 2x+4(20-3x)=20 | | 2(5+x)=50 | | 2x+4(12-4x)=20 | | (3x^2)-4=0 | | 12(3x+5)-6(2x-7)=4x-18 | | .02+.03=.05x+.15 | | 35(12+x)=2170 | | 2u^2+3u-2=0 | | 3(4+x)=36 | | 3(4+x)=45 | | 3*2x+5=3*3 | | 9x+20=2y | | X^2+11x-7=0 | | 3x+2-2x-1= | | 10/17=k/1k | | 3x^2-x-108=0 | | 14/12=11w/18 | | 4(y+6)+9= | | 6/7=3z/4z | | 24/20=x/5 | | 0.25-0.75=-0.25+3.25 |

Equations solver categories