3(4)+3(2+7)=x(4+9)

Simple and best practice solution for 3(4)+3(2+7)=x(4+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 3(4)+3(2+7)=x(4+9) equation:


Simplifying
3(4) + 3(2 + 7) = x(4 + 9)

Multiply 3 * 4
12 + 3(2 + 7) = x(4 + 9)

Combine like terms: 2 + 7 = 9
12 + 3(9) = x(4 + 9)

Multiply 3 * 9
12 + 27 = x(4 + 9)

Combine like terms: 12 + 27 = 39
39 = x(4 + 9)

Combine like terms: 4 + 9 = 13
39 = x(13)

Reorder the terms for easier multiplication:
39 = 13x

Solving
39 = 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
39 + -13x = 13x + -13x

Combine like terms: 13x + -13x = 0
39 + -13x = 0

Add '-39' to each side of the equation.
39 + -39 + -13x = 0 + -39

Combine like terms: 39 + -39 = 0
0 + -13x = 0 + -39
-13x = 0 + -39

Combine like terms: 0 + -39 = -39
-13x = -39

Divide each side by '-13'.
x = 3

Simplifying
x = 3

See similar equations:

| 2/5(20x+30)+3x=100 | | 7/8p=15/4 | | 71x=5x^2+14 | | b(2)+4b-5=0 | | 6x-2=46/180 | | 1/15-1/6u=8/15 | | x+2/2/5=8/3/8 | | x-3=-1+6 | | (1/2)x+7=12 | | (3x^2-7x+12)-(2x^2+6x-13)= | | n(2)-8n+15=0 | | 3(x-3)=-4(5+x) | | 8x+4=3x-7 | | 6z=12-42 | | 5x+6-8x-2=19 | | 2n+2=281 | | 9x+9-8x=11 | | 100-5= | | 6x-10=4x-12 | | x/6+(-52)=-84 | | x+18=32 | | -3(2x-3)=19 | | 58x-124=234 | | -5(-4-12n)=-7(1-9n) | | X-6=-5+9 | | y+64=6 | | (x^2-1)-2x^2=0 | | -7y+3=-17 | | 4(y+1)+y=8(y-1)+6 | | 8x-4=6x+10 | | -1+7(12b-5)=11(5+7b) | | -39+t=30 |

Equations solver categories