7*(15-x)=49

Simple and best practice solution for 7*(15-x)=49 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*(15-x)=49 equation: 


Simplifying
7(15 + -1x) = 49
(15 * 7 + -1x * 7) = 49
(105 + -7x) = 49

Solving
105 + -7x = 49

Solving for variable 'x'.

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

Add '-105' to each side of the equation.
105 + -105 + -7x = 49 + -105

Combine like terms: 105 + -105 = 0
0 + -7x = 49 + -105
-7x = 49 + -105

Combine like terms: 49 + -105 = -56
-7x = -56

Divide each side by '-7'.
x = 8

Simplifying
x = 8

See similar equations:

| 250*0.2= | | 4(3x-21)=24 | | 6*(x+8)=60 | | 3x+2+x=1.3(12x+6) | | 9(2-x)=81 | | 6x-2[3-5(x+2)+2x]=2(4x-3)prova | | 6(x-5)=1.2(x+2) | | (-9x-4)(8x-5)= | | F(t)=4t+2t-7 | | -1(2n+6)=2(-4n-3) | | -6(w+5)=-3w-6 | | 68+(3x+1)= | | 5s=50 | | 2(2n+5)=22 | | 5x-2x-12=3x-12 | | 2x(x-11)=0 | | 1.9x+2(x+3)=2.9x-5 | | X^3+7x+10=0 | | b/2=-10 | | 75+x=90 | | G=4+2w | | 6h+1=6h-8 | | 3x+y=3.05 | | 5(t-7)=-10 | | 7=s-6 | | 10t-3=47 | | 7x+5y=10.45 | | a+7=-17 | | 4+3(2x-5)=x+9 | | 4(x-2)+9=8x-3 | | 8*(x-7)=96 | | 3/x-5=8 |

Equations solver categories