7x-2y-1=

Simple and best practice solution for 7x-2y-1= 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-2y-1= equation:


Simplifying
7x + -2y + -1 = 0

Reorder the terms:
-1 + 7x + -2y = 0

Solving
-1 + 7x + -2y = 0

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 + 7x + 1 + -2y = 0 + 1

Reorder the terms:
-1 + 1 + 7x + -2y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 7x + -2y = 0 + 1
7x + -2y = 0 + 1

Combine like terms: 0 + 1 = 1
7x + -2y = 1

Add '2y' to each side of the equation.
7x + -2y + 2y = 1 + 2y

Combine like terms: -2y + 2y = 0
7x + 0 = 1 + 2y
7x = 1 + 2y

Divide each side by '7'.
x = 0.1428571429 + 0.2857142857y

Simplifying
x = 0.1428571429 + 0.2857142857y

See similar equations:

| e=18.75+h | | 3x+33+6x-6=180 | | m-5=8m+2 | | x/7-6/7=10 | | -154+2x=50-10x | | 2x+4x+8+2=5(x+7) | | 5x^2+4x=-5 | | -1/4-(-3/8) | | 3-m/4=6 | | N^2+2n+21= | | x^2-(m-4)x-m-4=0 | | 2x-3=10x-7 | | 7w=w+12 | | 8w+10+3=10w+3 | | 9a/3a | | 4-2(m+6)=9 | | (14y^-1xz^-3)(y^5xz^-1)/7y^3xz^-5 | | n-5/7=-3 | | 3/4x4=22 | | -5r+8=88 | | Sin(x)=0.53 | | 8(p+9)= | | b/3-5=-3 | | 4(x-6)-7x=-5x-24 | | 35+7x=13+x | | 6t=t+35 | | 8(7+x)=8 | | 2(5t-10)=-15 | | http://media252.acellus.com/Library/00001240_1512_A1.png | | 19.8=2x+5.4 | | -3v+9-11v=-23 | | n=29-(-5) |

Equations solver categories