3=2(x-7)

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


Simplifying
3 = 2(x + -7)

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

Solving
3 = -14 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + -2x = -14 + 2x + -2x

Combine like terms: 2x + -2x = 0
3 + -2x = -14 + 0
3 + -2x = -14

Add '-3' to each side of the equation.
3 + -3 + -2x = -14 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = -14 + -3
-2x = -14 + -3

Combine like terms: -14 + -3 = -17
-2x = -17

Divide each side by '-2'.
x = 8.5

Simplifying
x = 8.5

See similar equations:

| xy=4-x | | X=y^2+6y+5 | | 14(-6n)= | | x^2+12x=11 | | 4m-2m+m=-15 | | 86=-2(-5x-3) | | y(4-x)=4 | | 6x*x+8x-16=26-21x | | 2x^3+4x^2+5x+1=0 | | G(-2b)=6(-2b)+7 | | 2e^5x-2=12 | | h=100t-5t^2 | | 2xy+5=15 | | 2x+13=4x-9 | | xy+7=23 | | -9+4r=4r+-9 | | (3x-9)=184 | | 5+11=-5+x | | a+b=-7.4 | | 4c+5c+2+1= | | 5(6+7)-2=4(6+3)+5 | | 5x(7x-3y)(7x-3y)= | | 5x-4y=-7Y | | 49-(2c+4)=4(c+6)+6 | | 3a+3=2x+1 | | 8x^3+8x^2+5x+1=0 | | G(-5)=6(-5)+7 | | 3x-18+6=5x+10-5 | | 3(z+15)=5z+7 | | (40-x)(20-x)x=1500 | | -3(x-5)=4-3x | | 2a+5-6a=3(4a-7) |

Equations solver categories