7.8x-5.4=18

Simple and best practice solution for 7.8x-5.4=18 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 7.8x-5.4=18 equation: 


Simplifying
7.8x + -5.4 = 18

Reorder the terms:
-5.4 + 7.8x = 18

Solving
-5.4 + 7.8x = 18

Solving for variable 'x'.

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

Add '5.4' to each side of the equation.
-5.4 + 5.4 + 7.8x = 18 + 5.4

Combine like terms: -5.4 + 5.4 = 0.0
0.0 + 7.8x = 18 + 5.4
7.8x = 18 + 5.4

Combine like terms: 18 + 5.4 = 23.4
7.8x = 23.4

Divide each side by '7.8'.
x = 3

Simplifying
x = 3

See similar equations:

| 8x-7-7x=x-7 | | .8x-4.7=.1 | | 6x+7=-3+2x+18 | | -2(k-4)=8-2k | | 59=50+n-40/4 | | 6(1+7n)-n=-40-5n | | 5(5x-1)=25x-5 | | -(-3a-4)-4a=-31+6a | | 15.46933x*16=3.24 | | 15ab+2a= | | 7-3*8=8+15 | | 82x+66x=111 | | 7=2x-7y | | -3b+7=7(1+7b) | | 29-5x=-4(7x+6)+7 | | -7p-(1-4p)=-31+3p | | 6/1600=x/2000 | | -5(-5n-7)=-37+7n | | 6/1600=/3600 | | 6x-13x=-13-4+17 | | -1-4x=-8-(1-4x) | | 6/1600=x/3600 | | 35+7v=8(1+2v) | | 2+5(3-2x)= | | 3x+7=-5forx | | 3(6x-5)=5x+11 | | 8y+7=8(y+3)-21 | | 29x-19y=-17 | | (-6.39)(-3.7)= | | x+3+9=2x+12 | | 29=-5V-1 | | -16+3x=11 |

Equations solver categories