7y-4=2y-49

Simple and best practice solution for 7y-4=2y-49 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 7y-4=2y-49 equation:


Simplifying
7y + -4 = 2y + -49

Reorder the terms:
-4 + 7y = 2y + -49

Reorder the terms:
-4 + 7y = -49 + 2y

Solving
-4 + 7y = -49 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-4 + 7y + -2y = -49 + 2y + -2y

Combine like terms: 7y + -2y = 5y
-4 + 5y = -49 + 2y + -2y

Combine like terms: 2y + -2y = 0
-4 + 5y = -49 + 0
-4 + 5y = -49

Add '4' to each side of the equation.
-4 + 4 + 5y = -49 + 4

Combine like terms: -4 + 4 = 0
0 + 5y = -49 + 4
5y = -49 + 4

Combine like terms: -49 + 4 = -45
5y = -45

Divide each side by '5'.
y = -9

Simplifying
y = -9

See similar equations:

| -6y-9=21 | | 8x^3-15x^2-2x=0 | | x^2+162x+81=0 | | x(2)=x+12 | | 5-y=17 | | 16x+4+3x+11=110 | | 16x+4+3x+11= | | 3(2x-1)-8=13 | | (x-5)(x(2)+5x)= | | (x+1)*(1+a)=2ax-a(x-3) | | (6+9i)+(-5+i)= | | (x-5)(2)=4 | | x(2)-13x+36= | | 10x+7-6*(x-1)=3*(x+3) | | 0.3x-0.3(5)=0.6 | | 2x-3(4x+7)=0 | | 2x+41000= | | 0.1(50)=0.4(70+x)-0.6x | | (5v^2)+6=17v | | 1.9x-3.1-(0.9x+4)=-1.8 | | 3+5(s-4t)=8s-32t | | 75(x+4000)=80x+50(1000) | | 23x+69=9000000 | | 23x+69=9 | | 23x+69=90 | | 23x+69=906 | | z^6+2z^3+2=0 | | 3x+y+4z=-12 | | 3e+2=3e+2(e-2) | | -x+1=1+4x | | x+5y+10=0 | | 4x^3*y+3y^2=4y^3*x+3x^2 |

Equations solver categories