2x+30=-40

Simple and best practice solution for 2x+30=-40 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 2x+30=-40 equation: 


Simplifying
2x + 30 = -40

Reorder the terms:
30 + 2x = -40

Solving
30 + 2x = -40

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 2x = -40 + -30

Combine like terms: 30 + -30 = 0
0 + 2x = -40 + -30
2x = -40 + -30

Combine like terms: -40 + -30 = -70
2x = -70

Divide each side by '2'.
x = -35

Simplifying
x = -35

See similar equations:

| C(x)=0.5x^2-0.7x+1.136 | | (a+2b+3c)-(4a+6b-5c)= | | e+[-43]=-45 | | a[n]=10n-5 | | 8cosx+5=3 | | 12cos^2x=3 | | 3.49=e^25r | | x/(1-x)=0.065 | | 8x-2=6x+11 | | .555d=.9 | | tan-1x=9 | | 0.81=ln(y) | | x-(x*.1)=8 | | P(x)=95000x+200000 | | 5.7x-9.3=x+3.8 | | 0.81=log(x) | | 7n^2=31 | | x-(8*.1)=8 | | 9999x+999999999=88888888888888x-8888888888888888 | | m+2.4=3 | | 42-5x=16+8x | | n(5n+5)= | | x=3-6+8 | | 0.5x+0.5(20)=0.3(x+20) | | X+98+143+101+125+147=720 | | 157.5n=180(n-2) | | 3055=0.40x+1.50y | | 19.00+1.50x=12.00+2.75x | | 4x-2[4-(7-4x)]= | | t/4-2=15 | | 6x-6=3x+1 | | 8+(8*.1)=x |

Equations solver categories