2.1x-6.45=3.15-4.3x

Simple and best practice solution for 2.1x-6.45=3.15-4.3x 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-6.45=3.15-4.3x equation: 


Simplifying
2.1x + -6.45 = 3.15 + -4.3x

Reorder the terms:
-6.45 + 2.1x = 3.15 + -4.3x

Solving
-6.45 + 2.1x = 3.15 + -4.3x

Solving for variable 'x'.

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

Add '4.3x' to each side of the equation.
-6.45 + 2.1x + 4.3x = 3.15 + -4.3x + 4.3x

Combine like terms: 2.1x + 4.3x = 6.4x
-6.45 + 6.4x = 3.15 + -4.3x + 4.3x

Combine like terms: -4.3x + 4.3x = 0.0
-6.45 + 6.4x = 3.15 + 0.0
-6.45 + 6.4x = 3.15

Add '6.45' to each side of the equation.
-6.45 + 6.45 + 6.4x = 3.15 + 6.45

Combine like terms: -6.45 + 6.45 = 0.00
0.00 + 6.4x = 3.15 + 6.45
6.4x = 3.15 + 6.45

Combine like terms: 3.15 + 6.45 = 9.6
6.4x = 9.6

Divide each side by '6.4'.
x = 1.5

Simplifying
x = 1.5

See similar equations:

| 4(x-6)+6=6(x+2)-8 | | 23x-9-12x+4=24x-4-13x+11 | | 5x+8-8x=17-18x+15x-9 | | 9x^3-4x=0 | | K-3=-26 | | 3(3+6x)-5=94 | | 78=6(6-3k)-3k | | 6(x+1)=8(x+2) | | -8x+1=-5x-2 | | 7+3x=5x-9 | | Y-4=12 | | 120=-2p-6(5p-4) | | 4y-8+y+32=7y+30-4y | | V-2+2v=-11 | | X+12=-9 | | 1.2x=35 | | -5a+6(-3a-6)=-128 | | 4n+24=6(4-6n) | | 65-2x=16x+17 | | 6(x+1)+8(x+2)= | | -5b-(4b+5)=7-6b | | 4x+2x^2+15=45 | | 14-10x=80-31x | | 2(r-6)-2r=-7-r | | a-2=-10 | | 4x^2+8x-13=0 | | 4-x=1-4x | | -4n-5(3+3n)=80 | | 5x+9=-47-9x | | 100-4x=3x+23 | | -246=-6(6x+5) | | 4x-3=23 |

Equations solver categories