2.1=0.7y-7

Simple and best practice solution for 2.1=0.7y-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 2.1=0.7y-7 equation: 


Simplifying
2.1 = 0.7y + -7

Reorder the terms:
2.1 = -7 + 0.7y

Solving
2.1 = -7 + 0.7y

Solving for variable 'y'.

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

Add '-0.7y' to each side of the equation.
2.1 + -0.7y = -7 + 0.7y + -0.7y

Combine like terms: 0.7y + -0.7y = 0.0
2.1 + -0.7y = -7 + 0.0
2.1 + -0.7y = -7

Add '-2.1' to each side of the equation.
2.1 + -2.1 + -0.7y = -7 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + -0.7y = -7 + -2.1
-0.7y = -7 + -2.1

Combine like terms: -7 + -2.1 = -9.1
-0.7y = -9.1

Divide each side by '-0.7'.
y = 13

Simplifying
y = 13

See similar equations:

| 412x-1640=238x-12 | | x^2-4x-72=0 | | y=6(11)+25 | | 5x+24=10x-10 | | -6+4x= | | 6.8t-4.2=27.08 | | 16x+9=8x+44 | | ((-5x+4)/5)+(9/5)=(-7x/2) | | y-1=5/3(x-5) | | 7x-7=6x+6 | | 2.1=1.3y+7 | | y-13=-6(x-11) | | 6^3x/6x^5 | | f(x)=x^2-5x-36 | | 14x+11=15x | | 0(8)+8(0)= | | 11y=100-3x | | 81/3d=2 | | 0.7(7x+14)=1.5-(x+2) | | 0.71-0.225=1.03-0.625 | | -5b-6=-7 | | 9+n=-27 | | 0.5x-0.2(-12-4x)=0.1(x-4) | | 0.11p+1.5=249 | | m/4+8=19 | | 10x-3=50x+29 | | 9(-8)+8y=16 | | x+5/4=x/2+5/6 | | 3x-36=x+37 | | y-1=(x-3) | | x-9+0.5x=180 | | 232/9-157/15 |

Equations solver categories