7x-9(-1.3x-1y)=6

Simple and best practice solution for 7x-9(-1.3x-1y)=6 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 7x-9(-1.3x-1y)=6 equation:


Simplifying
7x + -9(-1.3x + -1y) = 6
7x + (-1.3x * -9 + -1y * -9) = 6
7x + (11.7x + 9y) = 6

Combine like terms: 7x + 11.7x = 18.7x
18.7x + 9y = 6

Solving
18.7x + 9y = 6

Solving for variable 'x'.

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

Add '-9y' to each side of the equation.
18.7x + 9y + -9y = 6 + -9y

Combine like terms: 9y + -9y = 0
18.7x + 0 = 6 + -9y
18.7x = 6 + -9y

Divide each side by '18.7'.
x = 0.320855615 + -0.4812834225y

Simplifying
x = 0.320855615 + -0.4812834225y

See similar equations:

| 1/2x+24=3x-46 | | (z^3/4)(z^1/8) | | 66x/3x^2=0 | | 4x-6/-2=15 | | 1/6s-1/2(s-2)=45/2 | | 2x^2+x=0.5 | | 2x^2+x=1/2 | | -(-x+3)=-5 | | 9c+13=49 | | -(-c+3)=-5 | | y=-4/3x+8 | | 11x=24+18x | | -10-4x=10-6x | | 7d+13=8d | | 7(4x+2)=27x-10 | | V-14.4=-20.5 | | 6+2(3n-2)+4n= | | (9*9/9)-(10-2*3+21+5) | | 4r^2+4r-35=0 | | f(-4)=4x-12 | | 19m+8=75 | | 5-2(3x+4)-9= | | 63/x^2=4+x | | 2x+5+5x=5x+19+x | | 5-2(3n-2)+4n= | | 8m+16=20+8m | | X+(-11.64)=-6.96 | | 9(m-2)-2m+3= | | 2x-19=3x+22 | | 75a^4b-3a^2b=0 | | -12.1+16.4+x=-3.7 | | 2x-9=3x+22 |

Equations solver categories