90x+30=40x+70

Simple and best practice solution for 90x+30=40x+70 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 90x+30=40x+70 equation:


Simplifying
90x + 30 = 40x + 70

Reorder the terms:
30 + 90x = 40x + 70

Reorder the terms:
30 + 90x = 70 + 40x

Solving
30 + 90x = 70 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
30 + 90x + -40x = 70 + 40x + -40x

Combine like terms: 90x + -40x = 50x
30 + 50x = 70 + 40x + -40x

Combine like terms: 40x + -40x = 0
30 + 50x = 70 + 0
30 + 50x = 70

Add '-30' to each side of the equation.
30 + -30 + 50x = 70 + -30

Combine like terms: 30 + -30 = 0
0 + 50x = 70 + -30
50x = 70 + -30

Combine like terms: 70 + -30 = 40
50x = 40

Divide each side by '50'.
x = 0.8

Simplifying
x = 0.8

See similar equations:

| 9(x+3)=9(x+11) | | 9x-3=27x-3 | | -200+25=-100 | | x^2-45x+550=0 | | 4x+5=-35-6x | | 3-x=1+3x | | 7x-2y=2y-2x | | .3x^2+8x-110=0 | | 39-5x=14-10x | | 7x+3=7(5)+3 | | 4x^3+6x-2=0 | | 1+5-2x-8x=0 | | F(t)=-4.9t^2+4t+10 | | 4y-2(x+y)-6+3(x-4)-2y+3x=8x-4(3y-2x)-6+3(2x-y-6) | | 19-(x-2)=3x-5 | | 6-2(5x-13)=2x+20 | | 7x+11=7x-16 | | 7x+11=-9x-16 | | 9x+11=9x+11 | | F(t)=-4.9+4t+10 | | 12n+2=-60 | | 14+19ln(6x)=22 | | 9(x+11)=9x+99 | | m^2-3mn+n^2+1=0 | | 2x^2-15x-18=-18 | | 6.86x+9=47.0596+3x | | 123=473-a | | 0=2cos(x) | | 3u+5u+3u-10u+2=10 | | 5.7(x-1)=-0.3x+30.3 | | 3t-7n=-12-2a | | 5y-3=-6x |

Equations solver categories