7(x-6)=8(y-9)

Simple and best practice solution for 7(x-6)=8(y-9) 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(x-6)=8(y-9) equation:


Simplifying
7(x + -6) = 8(y + -9)

Reorder the terms:
7(-6 + x) = 8(y + -9)
(-6 * 7 + x * 7) = 8(y + -9)
(-42 + 7x) = 8(y + -9)

Reorder the terms:
-42 + 7x = 8(-9 + y)
-42 + 7x = (-9 * 8 + y * 8)
-42 + 7x = (-72 + 8y)

Solving
-42 + 7x = -72 + 8y

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + 7x = -72 + 42 + 8y

Combine like terms: -42 + 42 = 0
0 + 7x = -72 + 42 + 8y
7x = -72 + 42 + 8y

Combine like terms: -72 + 42 = -30
7x = -30 + 8y

Divide each side by '7'.
x = -4.285714286 + 1.142857143y

Simplifying
x = -4.285714286 + 1.142857143y

See similar equations:

| x*7-x*3=32 | | log(25)-2+log(2x)=-log(x+1) | | .25x-4=1.75x-3 | | 6b-.09=7b | | (-3k)/2=11 | | 4(1/5)=5 | | y^3+3y^2-13y-15=0 | | y^3+3y^2-12y-15=0 | | 4x-(2x-3)=6 | | 1/4x-4=7/4-3 | | (3-5i)-(-1+7i)=0 | | 8/7*5/12*3/10 | | 16q-10q-4q-q=16 | | g+-3g=-16 | | 50-h=h-50 | | .25x-4=7/4-3 | | y=-8x^2+16x+10 | | 9x+2x=3x+38 | | 7v-6v=10 | | 10c-7c+3c=18 | | 4s-s=20 | | 4x-2(2x+3)=6 | | -3m+6=-27 | | 3x+7=-2x+8+4x | | 1.28+.8-x=2x+1.8 | | 5j-3j+4j-4j=20 | | -3m+6=27 | | 6m-6m+5m-2m=18 | | (10x^4)+20x^3=0 | | c*.50+d*.40=240 | | -2y^2-3y+1=0 | | 0.4x-8=0.8x+1.8 |

Equations solver categories