2x+40=30

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


Simplifying
2x + 40 = 30

Reorder the terms:
40 + 2x = 30

Solving
40 + 2x = 30

Solving for variable 'x'.

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

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

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

Combine like terms: 30 + -40 = -10
2x = -10

Divide each side by '2'.
x = -5

Simplifying
x = -5

See similar equations:

| 2x+18+9x+18=70 | | -4x+12=2x+24 | | 7x+8-3= | | 5T-23=12-5T | | 4y-7=7y | | 16-5=40x+13 | | 5x-8y=-1 | | 8x=2|6x-2| | | 2-6x+2(2-x)=(x-3)5-3 | | 2(g+3)=4(g+5) | | (5x+3)-(4x-3)= | | 9n^2+50n+64= | | 7(4x-3)= | | -1(-8-6t)= | | 3x+10=2x+70 | | 6-2x=4x-2 | | -5m-1-5=9 | | 3(x+3)=2-(1-2x) | | 5(1+y)=3(2y-2)-20 | | x^5+2x^4-24x^3= | | 15(-3.8)-7=20(-3.8)+12 | | 5x-7=-(3x+11) | | 8(2x-5)-2(x-2)=5(x+7)-4(x+8) | | 5x+6y=-3 | | x^4-4x^3+3x-12= | | 5x+2=-3x-4 | | 2w^2+18w+36=68121 | | 4b^2-9b-9= | | -5(2x-8)+6=4x-32 | | 3(5z-1)+5(3z+2)=7 | | 15x-7=20x+12 | | 4x^2+2y-24x+40=0 |

Equations solver categories