3(x+21)=60

Simple and best practice solution for 3(x+21)=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(x+21)=60 equation: 


Simplifying
3(x + 21) = 60

Reorder the terms:
3(21 + x) = 60
(21 * 3 + x * 3) = 60
(63 + 3x) = 60

Solving
63 + 3x = 60

Solving for variable 'x'.

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

Add '-63' to each side of the equation.
63 + -63 + 3x = 60 + -63

Combine like terms: 63 + -63 = 0
0 + 3x = 60 + -63
3x = 60 + -63

Combine like terms: 60 + -63 = -3
3x = -3

Divide each side by '3'.
x = -1

Simplifying
x = -1

See similar equations:

| -2(c)= | | 12=6x+x^2 | | 7+5-3=13 | | 12x-4=8x-24 | | -2(-d)= | | 13+3+8=6 | | f(x)=x^2-8x+21 | | 3(m+1)-2m=6 | | 11x+2z=52 | | f(x)=x^2-8x+wq | | 7=3+7-8 | | 4(3n+2)=4(-8-7n) | | (8p+24)=11p+3 | | 5=6-3 | | f(x)=2(0.6)x | | 5-4+2=8 | | sinx*cosx=1 | | -27+4n=-48 | | -9(2-3r)=4-5(8r-9) | | 45=3x-5+3 | | 20=2w-14 | | -27+4n=-33 | | X+a=2.5Y+a | | 2x^2+19x+3=0 | | 2(6+4k)= | | 93+76+14x+-7+-2+11x=360 | | (2c^2+6+4)+(5c^2-7)= | | -2p-6p=-6(5p+2)+5(-6+5p) | | (x-1)(x+1)+4=6x | | 0.9z+8.25=1.5(2-2z) | | 5(3n+4)= | | 2a+(4-a)=3-(3a-6) |

Equations solver categories