-1+2x=9

Simple and best practice solution for -1+2x=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 -1+2x=9 equation:


Simplifying
-1 + 2x = 9

Solving
-1 + 2x = 9

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 2x = 9 + 1

Combine like terms: -1 + 1 = 0
0 + 2x = 9 + 1
2x = 9 + 1

Combine like terms: 9 + 1 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

See similar equations:

| 64-9x^2= | | 5x+2=6x | | 4-0.8k=4 | | 4t^2-35t-40=0 | | 5n^3-320= | | 3x+12+13= | | 5x^2+28x-49= | | 4x^3-y^3= | | -2+4x=-2 | | 2x^2+7x-49= | | 55900x=1400+y | | -2+3x=-23 | | 2x^2+2x-49= | | 5(x+1)=18x-1 | | 7x-2(3+x)=19 | | 55900=1400+x | | 2(k-7)=4(5k-8) | | 5x^5-5x^3-5x= | | 55900=1400y+x | | 5x^2-7x+5=0 | | -6-7x=36 | | 2xy^2-20xy+50xy^315= | | -14=14(h-4) | | 107-(5x+7)=5(x+9)+x | | 4*(n+2)=32 | | 4x-2=-10 | | 16x-12=6x+24 | | 3-2(x+5)=-2(x+2)-3 | | -3x=30 | | 3a^2-48= | | -2(6-7a)=8(4a-5) | | 6(x+3)(x-4)(5x+1)=0 |

Equations solver categories