3x-7(5-x)=12

Simple and best practice solution for 3x-7(5-x)=12 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 3x-7(5-x)=12 equation:


Simplifying
3x + -7(5 + -1x) = 12
3x + (5 * -7 + -1x * -7) = 12
3x + (-35 + 7x) = 12

Reorder the terms:
-35 + 3x + 7x = 12

Combine like terms: 3x + 7x = 10x
-35 + 10x = 12

Solving
-35 + 10x = 12

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 10x = 12 + 35

Combine like terms: -35 + 35 = 0
0 + 10x = 12 + 35
10x = 12 + 35

Combine like terms: 12 + 35 = 47
10x = 47

Divide each side by '10'.
x = 4.7

Simplifying
x = 4.7

See similar equations:

| 17(t-3)+4t=7(3t+2)-9 | | 0.24(6)+0.04x=0.12(18+x) | | (7x+5)/(9x+10)=3/4 | | 15+n=-24 | | 3(x-5)=33/11 | | 7p+9=12+6p | | x+4x+(5x+55)=180 | | 2x^8+x^4-15=0 | | m-22=-24 | | 2/3*170 | | 11(t-6)+4t=5(3t+3)-9 | | 180=90+x+x-20 | | i+(i*i)= | | i=i*i+i | | 15.00x=75 | | (x-10)/x=3/4 | | 6j+5j=30 | | p-23=-12 | | 2(x+8)-5=7 | | 8x^2=3x+2 | | 4x^2=11x+2 | | Y=10/4x+y | | Y=10/4x+y | | Y=10/4x | | 0.8(x+80)+0.8x=128 | | -6*-31=186 | | 17x^2=17x+7 | | 2/3+170 | | 2(x+(x+2)+(x+4))=((x)(x+2))-33 | | -47+17= | | 6(6+c)=5(c+1) | | 7(1+c)=6(1-5) |

Equations solver categories