7x+1.8=2x+0.9

Simple and best practice solution for 7x+1.8=2x+0.9 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 7x+1.8=2x+0.9 equation:


Simplifying
7x + 1.8 = 2x + 0.9

Reorder the terms:
1.8 + 7x = 2x + 0.9

Reorder the terms:
1.8 + 7x = 0.9 + 2x

Solving
1.8 + 7x = 0.9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
1.8 + 7x + -2x = 0.9 + 2x + -2x

Combine like terms: 7x + -2x = 5x
1.8 + 5x = 0.9 + 2x + -2x

Combine like terms: 2x + -2x = 0
1.8 + 5x = 0.9 + 0
1.8 + 5x = 0.9

Add '-1.8' to each side of the equation.
1.8 + -1.8 + 5x = 0.9 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + 5x = 0.9 + -1.8
5x = 0.9 + -1.8

Combine like terms: 0.9 + -1.8 = -0.9
5x = -0.9

Divide each side by '5'.
x = -0.18

Simplifying
x = -0.18

See similar equations:

| -4+2w=-12 | | 8-2x/5=-6 | | 4w-5=7 | | 20-6x=-12x+10 | | -9x+7=-6-12x | | 6.1x(x+4)=0 | | 3b-4=2b+21 | | .04x^2=0 | | 14y-35=3y+20 | | (6/5)x-5=25 | | lnP=2 | | 5/8p-3/8 | | 2y-8=5y-10 | | x=1/2=4 | | 23t-36=14t-9 | | 75/x=5/3 | | 18m+m=-57 | | 11a+4=32-3a | | 2(5-x)+16=14 | | 14s+12=6s | | 5x-2(3+x)=20x+21 | | 7y-4=-2y+7 | | y+4=3x+6 | | 2/3=3z | | 8z+1=-5z+66 | | 8r^2+15r-2=0 | | 9.5*(x+4)(x-8)=0 | | -6-3(2y+1)=1-4(y-3) | | 3xsquared+8x=9+2x | | -3a+4=7-2a | | 6+3(4x-4)=5-3(2x+1) | | (-2,1),m=4/3 |

Equations solver categories