Set up the equation and solve: 15x - 8 - 3x = 16 (next add 8 to each side) 15x - 3x - 16 + 8 (next simplify) 12x = 24 (next divide both side by 12 to solve for x) x = 2
Seems unlikely but I reckon it's 14, the 1 in 14 representing 16 and the 4 being the rest of what would be 20 in base 10.
To solve this equation:set it out as: x-16 = 14add 16 to both sides, so that x is left on its own: x = 16 + 14answer: x = 30
x-2 = 14 x = 14+2 x = 16
16
16 = 7f + 2 14 = 7f 2 = f
x+15=16x=16-15x=1
-3x+7y=-8 = [1] 5x-11y=[2] 5[1] gives -15x + 35y = -40 3[2] gives 15x - 33y = 48 [2] + [1] gives 2y=8 therefore y=4 5x - 11(4) = 16 therefore x = 12
7x+2-2=16-27x = 147x/7 = 14/7x = 2
No, but if the guy was 16 and I was 14 then yes.
If that's 15x2, the answer is (3x + 4)(5x - 4)
Can you solve this try (no calculator)