21x-84=62

Simple and best practice solution for 21x-84=62 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 21x-84=62 equation: 


Simplifying
21x + -84 = 62

Reorder the terms:
-84 + 21x = 62

Solving
-84 + 21x = 62

Solving for variable 'x'.

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

Add '84' to each side of the equation.
-84 + 84 + 21x = 62 + 84

Combine like terms: -84 + 84 = 0
0 + 21x = 62 + 84
21x = 62 + 84

Combine like terms: 62 + 84 = 146
21x = 146

Divide each side by '21'.
x = 6.952380952

Simplifying
x = 6.952380952

See similar equations:

| 6x-6x+(-9)=15 | | 7x+2=4x+6 | | 3x=x+58 | | 8/11=3/2y | | 3y=y-11 | | 0.666666666666667q=18 | | -30x+36=-12 | | dy=56 | | 2m-4=1 | | 2R=42 | | 8(x+1)=3(x-1)+4x+31 | | 6(x-3)=7(2x-6) | | 9x-16=6(2x-3) | | 256=-16t^2+96t+112 | | 11y-8y-13=28.16 | | a=50+70(10) | | -32+2x=34-4x | | 10+2x+4x=8x-2 | | 2+x=-6+3x | | 7*2y+3=3(y+7) | | 120+c+60+15+20=130+35+2c+0 | | x^2+131=180 | | 37x-15=44x-9 | | y=4x^2+10x | | Y-290=-350 | | 10m-(73+4)-5m=12 | | k-12=-40 | | 52=12+4x | | 8(a-4)+3a=2(4a+9)+1 | | 12+2g=20 | | a/2+a/3+a/4=4 | | 4(2*14-4)=5*14+2 |

Equations solver categories