-7*1-7y=49

Simple and best practice solution for -7*1-7y=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 -7*1-7y=49 equation: 


Simplifying
-7 * 1 + -7y = 49

Multiply -7 * 1
-7 + -7y = 49

Solving
-7 + -7y = 49

Solving for variable 'y'.

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

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

Combine like terms: -7 + 7 = 0
0 + -7y = 49 + 7
-7y = 49 + 7

Combine like terms: 49 + 7 = 56
-7y = 56

Divide each side by '-7'.
y = -8

Simplifying
y = -8

See similar equations:

| 9x-30=12x+39 | | 8n-13=68 | | 6(x+13)=18(x-13) | | t=5s+4.67 | | 9x-7x-4x=-6 | | 28=4d | | (x-2)(x^2+2x+1)=4(x+1) | | t=5+4.67s | | x^2=4x+31 | | 25+6x=6(x+5) | | 2y-2z=0 | | 11+4x=-129-10x | | 7a+26=7(a+8)-6a | | 3(2x+3)=5x+9 | | 2n-7=-23 | | 6(1+7n)=-7n+6 | | 5t-5=7+7t | | .5(8x+26)=13+4x | | m/3 | | 4(2a-6)=3(5+3a) | | 2+3x=7x-5 | | 5/n | | 3x-mx=n | | 2(3a-2)=3/4(4-24a) | | 7(x+5)-33.8=3(2x+3) | | x/6-(10)=3 | | 2x-5(2x)4=0 | | dx-nc=n | | 7a+26=7(a+8)-69 | | 10(2x-10)=40 | | 13x-9x=16 | | 2-5-7j=j+j+5 |

Equations solver categories