21x+35y-15=0

Simple and best practice solution for 21x+35y-15=0 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 21x+35y-15=0 equation:


Simplifying
21x + 35y + -15 = 0

Reorder the terms:
-15 + 21x + 35y = 0

Solving
-15 + 21x + 35y = 0

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 21x + 15 + 35y = 0 + 15

Reorder the terms:
-15 + 15 + 21x + 35y = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 21x + 35y = 0 + 15
21x + 35y = 0 + 15

Combine like terms: 0 + 15 = 15
21x + 35y = 15

Add '-35y' to each side of the equation.
21x + 35y + -35y = 15 + -35y

Combine like terms: 35y + -35y = 0
21x + 0 = 15 + -35y
21x = 15 + -35y

Divide each side by '21'.
x = 0.7142857143 + -1.666666667y

Simplifying
x = 0.7142857143 + -1.666666667y

See similar equations:

| 2(3x-4)=4x+6 | | 3y-10y+38=6y+30-4y | | x-18=0.15x | | X+7=8x-18 | | 4(2x+3)+19=2(3x+17)-29 | | 35x^3-14x^2+45x-18= | | 1/3*b*h=v | | 1/3Bh | | 0.4x-x=11-17 | | -x+10=4x-5 | | -36=-6y | | .15x=568 | | 100zd+1000+100xkw=1k | | answerx^2+20x=8 | | x/.15=4000 | | 37/20 | | 31-15=U | | m-3=.02 | | d^2-225= | | .15x=4000 | | d^2-169= | | 6x+2y=8fory | | 16/b=40/100 | | X+2x+x+10+x+18+3x+x-1=720 | | -6m-7=29 | | 3x/5-.5=.9 | | (x)(x+2)=24 | | n/2.5=15 | | -6m+29=7 | | 2y=4.9 | | 3/8k=21 | | 7x+4=7x+4-4 |

Equations solver categories