If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10(b+28)+30(b+2)+40=20(b+7)+10(b+7)+10
We simplify the equation to the form, which is simple to understand
10(b+28)+30(b+2)+40=20(b+7)+10(b+7)+10
Reorder the terms in parentheses
+(+10b+280)+30*(b+2)+40=20*(b+7)+10*(b+7)+10
Remove unnecessary parentheses
+10b+280+30+*(+b+2+)+40=+20+*(+b+7+)+10+*(+b+7+)+10
Reorder the terms in parentheses
+10b+280+(+30b+60)+40=20*(b+7)+10*(b+7)+10
Remove unnecessary parentheses
+10b+280+30b+60+40=+20+*(+b+7+)+10+*(+b+7+)+10
Reorder the terms in parentheses
+10b+280+30b+60+40=+(+20b+140)+10*(b+7)+10
Remove unnecessary parentheses
+10b+280+30b+60+40=+20b+140+10+*(+b+7+)+10
Reorder the terms in parentheses
+10b+280+30b+60+40=+20b+140+(+10b+70)+10
Remove unnecessary parentheses
+10b+280+30b+60+40=+20b+140+10b+70+10
We move all terms containing b to the left and all other terms to the right.
+10b+30b-20b-10b=+140+70+10-280-60-40
We simplify left and right side of the equation.
+10b=-160
We divide both sides of the equation by 10 to get b.
b=-16
| 6x-2x+8=x | | 3.50c+7.00a=250 | | 6=-3/4f | | 3.50+7.00=250 | | -2/3k=10 | | 3/8(x+1/4)=5/6x+2 | | 1/5(3x-6)=6 | | 3x^2-12x+12=2x^2+3x-8 | | 5x(2)-8x+3(x+2)x=0 | | 12=6a+12b+18c | | 2y+5-x=0 | | s^2+10s+26=0 | | 3/8(x+1/4)=5/6+2 | | 4g^2+12g+7=0 | | 10+6=986 | | 3*4-(-2*2)+4+5= | | 114-4x=8-2x | | 47-4x=11x+15 | | 24x^2+3x+1852=0 | | 35x-24x^2+3=0 | | 42-7x=11x+16 | | 8(v-3)+36=2 | | (x+1)/3+x=1-3/4x | | 3x-4=10x-50 | | 4p+2q=32 | | 7x+30=4x+75 | | 7(x-9)=-52.2 | | (r-7)2=289 | | 218-4x=32x+22 | | 9(a+1)=65.7 | | 2x+10x=83+x | | -6.5=5c-9 |