2.1x-5.15=8.5

Simple and best practice solution for 2.1x-5.15=8.5 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 2.1x-5.15=8.5 equation: 


Simplifying
2.1x + -5.15 = 8.5

Reorder the terms:
-5.15 + 2.1x = 8.5

Solving
-5.15 + 2.1x = 8.5

Solving for variable 'x'.

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

Add '5.15' to each side of the equation.
-5.15 + 5.15 + 2.1x = 8.5 + 5.15

Combine like terms: -5.15 + 5.15 = 0.00
0.00 + 2.1x = 8.5 + 5.15
2.1x = 8.5 + 5.15

Combine like terms: 8.5 + 5.15 = 13.65
2.1x = 13.65

Divide each side by '2.1'.
x = 6.5

Simplifying
x = 6.5

See similar equations:

| 8x-z=4(2z+1) | | 0.9x-1.3=3.7x+2.4 | | 5x-12+2x+7=2 | | Log(5x+5)=2 | | 3/2w-12+8=8 | | 25x+4x+8x=5+40+10 | | 4(6+x)+x=126 | | 26+f=43 | | 7(2x-2)=24 | | -9+19=3x+x | | 3x-9x+17=4x+27 | | 16s^2-72s+81=0 | | c=x+0.06+0.15x | | f(5)=22x+13 | | 0.50x+0.25(50)=37.5 | | W-2+2w=6+2w | | 4.1y-8(y-3.3)= | | 4p+3=9.8 | | 3=-2w | | 7x+3=2x+x | | 0.4x+8.8=7.4 | | 4(3n+5)-10= | | 1x^4-4x^2+3=0 | | p^2+18p-88= | | 21d+3=12-6d | | 4(3y+3)-(5-y)=20 | | 45r^2-210r+245=0 | | Ax+Gy= | | 3x+1=8x-25 | | 4a+58=45 | | 2.7x(-3.2)= | | 6(x+3)=4-8x |

Equations solver categories