If the equation is 6a = 57, then divide both sides by 6.
6a + 4 = 5a - 2 means that 6a - 5a = -2 - 4 which gives a = -6
Oh, come on! 6a - 5a = a, 7 - 5 = 2
6A - 58 = 44 Add 58 to both sides: 6A = 102 Divide both sides by 6: A = 17
Replace the value of a in the equation 6a+3 So 6x6+3=36+3=39.
6a - 4 = -2(+ 4 on both sides)6a = 2(divide both sides by 6)a = 2/6a = 1/3
36
If the equation is 6a = 57, then divide both sides by 6.
If 6A - 58 = 44 then 6A = 102 making A = 17.
6a - 4 = -2 Add four to both sides: 6a = 2 Divide both sides by 6: a = 1/3
6a + 4 = 5a - 2 means that 6a - 5a = -2 - 4 which gives a = -6
Oh, come on! 6a - 5a = a, 7 - 5 = 2
a=11
6A - 58 = 44 Add 58 to both sides: 6A = 102 Divide both sides by 6: A = 17
Since the question is 3(2a), then just write it out. 3(2a) is 2a+2a+2a or 6a.
6a-3=8a+11 -3-11=8a-6a -14=2a a=-7
6a + 5a = -11 Combining like terms: 11a = -11 Dividing by 11: a = -1