10(7a+5)-2=8(3a+15)

Simple and best practice solution for 10(7a+5)-2=8(3a+15) 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 10(7a+5)-2=8(3a+15) equation:


Simplifying
10(7a + 5) + -2 = 8(3a + 15)

Reorder the terms:
10(5 + 7a) + -2 = 8(3a + 15)
(5 * 10 + 7a * 10) + -2 = 8(3a + 15)
(50 + 70a) + -2 = 8(3a + 15)

Reorder the terms:
50 + -2 + 70a = 8(3a + 15)

Combine like terms: 50 + -2 = 48
48 + 70a = 8(3a + 15)

Reorder the terms:
48 + 70a = 8(15 + 3a)
48 + 70a = (15 * 8 + 3a * 8)
48 + 70a = (120 + 24a)

Solving
48 + 70a = 120 + 24a

Solving for variable 'a'.

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

Add '-24a' to each side of the equation.
48 + 70a + -24a = 120 + 24a + -24a

Combine like terms: 70a + -24a = 46a
48 + 46a = 120 + 24a + -24a

Combine like terms: 24a + -24a = 0
48 + 46a = 120 + 0
48 + 46a = 120

Add '-48' to each side of the equation.
48 + -48 + 46a = 120 + -48

Combine like terms: 48 + -48 = 0
0 + 46a = 120 + -48
46a = 120 + -48

Combine like terms: 120 + -48 = 72
46a = 72

Divide each side by '46'.
a = 1.565217391

Simplifying
a = 1.565217391

See similar equations:

| w+11.3=-6.6 | | 0.10(y-5)+0.02y=0.08y-0.01(20) | | (X+5)(x+1)(x-2)=0 | | x-12=240 | | 21/2=x | | 4x+5=2(7+2x) | | 12-2g= | | 19s=137 | | 9385=x^2+25x+35 | | 2x-3x+2=5x^2-3x-8 | | 12-x=240 | | -3=.5(x-4) | | 9(3n-1)=(7n+9)+5 | | -10-4j=-6j | | 3x=7+5 | | 24=3-2x | | 8(v+3)-2v=3(2v+2)-11 | | (x-6+2i)(x+6+2i)=0 | | 5x+10-7=-32 | | (x-6+2i)(x-6+2i)=0 | | 3a+9b=75 | | -3(t-3)+6t=8t-6 | | (x+2)(x-6+2i)(x-6+2i)=0 | | 4x+8=7x+30 | | y=-5x+3.5 | | 12=240x | | 14x-10=28 | | 14b-9=5 | | x^2-39x+270=0 | | 6n-3=-3 | | -5x+6x^2=56 | | 0.5(a-3)+4=7.5-5 |

Equations solver categories