(5*7)+(6*5)-5a=15

Simple and best practice solution for (5*7)+(6*5)-5a=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 (5*7)+(6*5)-5a=15 equation: 


Simplifying
(5 * 7) + (6 * 5) + -5a = 15

Multiply 5 * 7
(35) + (6 * 5) + -5a = 15
35 + (6 * 5) + -5a = 15

Multiply 6 * 5
35 + (30) + -5a = 15
35 + 30 + -5a = 15

Combine like terms: 35 + 30 = 65
65 + -5a = 15

Solving
65 + -5a = 15

Solving for variable 'a'.

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

Add '-65' to each side of the equation.
65 + -65 + -5a = 15 + -65

Combine like terms: 65 + -65 = 0
0 + -5a = 15 + -65
-5a = 15 + -65

Combine like terms: 15 + -65 = -50
-5a = -50

Divide each side by '-5'.
a = 10

Simplifying
a = 10

See similar equations:

| 8x+-4=-31+5x | | 5(3-8x)=-8x-17 | | 4r^2+r=0 | | (16x^6-12x^5)/2x^2 | | (3a-2b)(5a+8b)= | | 1/8(x-20)=5+2x | | 7.40=0.25x+0.05y | | -8/9(1/4) | | -3y+4x=24 | | 7.40=0.25+0.05y | | 2y^2-y+26=0 | | 5(7)-6y=-9 | | 8x+8=6x-22 | | 7.40=0.25x+0.05x | | 7/4-5/2=2 | | Log4/log3 | | 15x^2+24x-4=o | | 4-5-5y=20 | | 3y+4y+140=180 | | 3y+4+140=180 | | -11.4s+5.4s=48 | | 8x-(4x+6)=2x-44 | | 4x^2-23x+91=0 | | 6(2x+2)=84 | | 4xy*3xy= | | 3/2y-10=-7 | | (4-w)(5w+9)=0 | | 8+5x=9x+4 | | -4(3-3x)=-12 | | X-4b=-4 | | 9x-2=27x+2 | | 4x+8x+7=0 |

Equations solver categories