13x-70y=-21

Simple and best practice solution for 13x-70y=-21 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 13x-70y=-21 equation:


Simplifying
13x + -70y = -21

Solving
13x + -70y = -21

Solving for variable 'x'.

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

Add '70y' to each side of the equation.
13x + -70y + 70y = -21 + 70y

Combine like terms: -70y + 70y = 0
13x + 0 = -21 + 70y
13x = -21 + 70y

Divide each side by '13'.
x = -1.615384615 + 5.384615385y

Simplifying
x = -1.615384615 + 5.384615385y

See similar equations:

| 20=10+3t | | 50x+2000=100x | | 4f/(9f) | | x+x-6+4x=108 | | xm+n=ax+b | | 0x+mx+n=ax+b | | mx+n=ax+b | | 400000+2x=3x | | x+x-2+2x=42 | | x+x-2+6x=78 | | 2(2x-6)-7(x+2)=12-x | | 5x+m=2x+9 | | 5x+12=12x-5 | | 7(-9x-5)=-15-12(6x-15) | | 2(x-2)/x-2⩽0,25 | | 2x-46=7x-12 | | 6n+4(n+6)=3(4-14n)-2n | | Log*b=4 | | 1/15x=9/10-3/5x | | ln(x)=13.65 | | 7x-12=14x+7 | | 5/6-9/5x=-6/5x-1/3x | | Xy+12=0 | | 6m-5=2(m+29) | | 7x+(-5x)=-11+5x+(-5x) | | 7x+(-5x)=-11+5x+(5x) | | x-57=0.05x | | 5x+3=1x+2 | | 3x+(-8x)=15+8x+(-8x) | | 2x+8-6x=2x+10 | | 3x+(-8x)=15+8+(-8x) | | (2x+17)=(x+1)(x+5) |

Equations solver categories