3y-7(x-2)=15

Simple and best practice solution for 3y-7(x-2)=15 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 3y-7(x-2)=15 equation:


Simplifying
3y + -7(x + -2) = 15

Reorder the terms:
3y + -7(-2 + x) = 15
3y + (-2 * -7 + x * -7) = 15
3y + (14 + -7x) = 15

Reorder the terms:
14 + -7x + 3y = 15

Solving
14 + -7x + 3y = 15

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -7x + -14 + 3y = 15 + -14

Reorder the terms:
14 + -14 + -7x + 3y = 15 + -14

Combine like terms: 14 + -14 = 0
0 + -7x + 3y = 15 + -14
-7x + 3y = 15 + -14

Combine like terms: 15 + -14 = 1
-7x + 3y = 1

Add '-3y' to each side of the equation.
-7x + 3y + -3y = 1 + -3y

Combine like terms: 3y + -3y = 0
-7x + 0 = 1 + -3y
-7x = 1 + -3y

Divide each side by '-7'.
x = -0.1428571429 + 0.4285714286y

Simplifying
x = -0.1428571429 + 0.4285714286y

See similar equations:

| x^4-4x^3+2x^2+5x-7=200 | | 9y+3(-x+5)=6 | | 1+x-2=3x-1 | | 9x^2+42=15 | | N=(4+2)(6) | | 4xwheny=-3 | | 115+95+98+x=360 | | 94+87+93+x=360 | | 13/16-7/16 | | 4(2*-8)+x=2(6x-8+2x-2) | | 4x-68=98 | | x^4-4x^3+2x^2+5x-7=5 | | 5/7/11 | | A=10(-51)-6 | | 0.9x+0.13(x+300)=61 | | p=2(4.5)+2(7) | | 2y+x=5.5 | | (6+2x)3=6+3x | | 14=2(2.50)+2(l) | | y+9x=-5 | | 3x+7=7x-12 | | (V-6)(v+7)=0 | | 3lnx=-15 | | 3x(y-2)=22 | | 5x^3+8x^2-21x=0 | | (9x+10)+(2x+5)=90 | | (2x-3y-z)-(y-2x-3y)= | | (15x-16y)(15x+16y)= | | 11=-16t^2+42t | | tan(25)=3/x | | cos+4sinx=4 | | 3w-3/4=w/2 |

Equations solver categories