9(-1)-2y=-7

Simple and best practice solution for 9(-1)-2y=-7 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 9(-1)-2y=-7 equation: 


Simplifying
9(-1) + -2y = -7

Multiply 9 * -1
-9 + -2y = -7

Solving
-9 + -2y = -7

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + -2y = -7 + 9

Combine like terms: -9 + 9 = 0
0 + -2y = -7 + 9
-2y = -7 + 9

Combine like terms: -7 + 9 = 2
-2y = 2

Divide each side by '-2'.
y = -1

Simplifying
y = -1

See similar equations:

| 3n+5(3+3n)=141 | | 0.33+4=x-2 | | -22=7x+5-6 | | y=3(-4)+3 | | 2x^2-15x=-28 | | 13x+a=11x+5 | | X+4.9=6.22 | | 1/6x=6-1/12x | | x+15+x+15=6x+10 | | 3w+8=3w-12 | | 14=c/7+8/7 | | -10(0)+y=-5 | | 0.06(x+6)=0.03(2x+9)+0.09 | | -3(x-3y)-2(-5y-6x)= | | (3/5+1/20)^2-(1/10+1/20) | | 18x-2v+3-3x-3v=0 | | -10x+1=-5 | | 13x=32+6x | | x(5x+5)=2x^2-11x+35 | | 3/2z=23 | | x/3=4x/21+6 | | 32x^3-40x^2+24x=0 | | 2+8-3/7=6/7 | | 23+x=27 | | 3/4-16/3 | | 0.33x+4=x+-2 | | -2(6-7a)=8(4a-6) | | 1/5=x7/5 | | g/ -5=-28 | | -29-[2+5y-7(y+2)]=-7(2y-5)-[5(y-1)-3y+3] | | 7x+5-2x=5(x+1) | | -3(x-3y)-2(5y-6x)= |

Equations solver categories