1.3x-3.9=2.5x+11.7

Simple and best practice solution for 1.3x-3.9=2.5x+11.7 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 1.3x-3.9=2.5x+11.7 equation: 


Simplifying
1.3x + -3.9 = 2.5x + 11.7

Reorder the terms:
-3.9 + 1.3x = 2.5x + 11.7

Reorder the terms:
-3.9 + 1.3x = 11.7 + 2.5x

Solving
-3.9 + 1.3x = 11.7 + 2.5x

Solving for variable 'x'.

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

Add '-2.5x' to each side of the equation.
-3.9 + 1.3x + -2.5x = 11.7 + 2.5x + -2.5x

Combine like terms: 1.3x + -2.5x = -1.2x
-3.9 + -1.2x = 11.7 + 2.5x + -2.5x

Combine like terms: 2.5x + -2.5x = 0.0
-3.9 + -1.2x = 11.7 + 0.0
-3.9 + -1.2x = 11.7

Add '3.9' to each side of the equation.
-3.9 + 3.9 + -1.2x = 11.7 + 3.9

Combine like terms: -3.9 + 3.9 = 0.0
0.0 + -1.2x = 11.7 + 3.9
-1.2x = 11.7 + 3.9

Combine like terms: 11.7 + 3.9 = 15.6
-1.2x = 15.6

Divide each side by '-1.2'.
x = -13

Simplifying
x = -13

See similar equations:

| 48=16t | | 13+s+9=47 | | 87+w=185 | | 221=13g | | 113=7+j+16 | | 72=f+64 | | 77-q=22 | | x-7=52 | | 15+e=47 | | 234=18f | | 82+c=131 | | 5+v-14+12-8=45 | | 68-t=32 | | 21=3m | | s+35=39 | | h-9=29 | | 39=z+4+15-9 | | 110=11+g+16 | | 76+q=128 | | 92-b=7 | | e=99 | | 86=e-13 | | w^2=-48-14w | | 31x-24(17x-14)=-17(12+21x) | | 12y-16=0 | | j+4=78 | | -6x^2+8x=-1 | | 6-5x=64 | | 10x^2+31x+15=0 | | 6(X+2)=3 | | 5x^2-30x+40=0 | | -9(2x+5)-7(x-27)=21x-40x |

Equations solver categories