15(x-7)=30

Simple and best practice solution for 15(x-7)=30 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 15(x-7)=30 equation:


Simplifying
15(x + -7) = 30

Reorder the terms:
15(-7 + x) = 30
(-7 * 15 + x * 15) = 30
(-105 + 15x) = 30

Solving
-105 + 15x = 30

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 + 15x = 30 + 105

Combine like terms: -105 + 105 = 0
0 + 15x = 30 + 105
15x = 30 + 105

Combine like terms: 30 + 105 = 135
15x = 135

Divide each side by '15'.
x = 9

Simplifying
x = 9

See similar equations:

| 2n^2-9n+9=0 | | 3*-2.5+2y=2 | | 1666.667*x=500000 | | 6(-x+8)=4(7x-3) | | 7.8=-2.15 | | d^2+20d+19=0 | | 21x+29=50 | | (500000/360)*x=50 | | 3(x/3+2)=-9 | | (600000/360)*x=50 | | (600000/360)*x=0,5 | | (600000/360)*x=500000 | | 14h^2-17h+3=0 | | Y=5-2-2 | | 3x+5(x-4)=3(x-5) | | 8-4x=-28 | | 8-4x=-28 | | M/2=25 | | 4x=352 | | 3p-2(4-4p)=6(p-5)-38 | | x-25=65 | | 16x^2+44x=-24 | | P/4-3=-5 | | 4(3n-2)=75 | | 45g^2+8g=0 | | -70x=-840 | | x-2x=9 | | 12+t/3=17 | | 11(x-8)=55 | | -5(m+1)-m-6=-6(m+4)+13 | | 3x-6=42 | | x^3+0.05*x^4=27 |

Equations solver categories