The answer is: 49
3x3=9 -2x2=-4 so, 9-4=5 7x4=28 so, 28+5=33 33+3x-1=0 -1 32+3x=0 -32 -32 3x=-32 x=-32/3 or -10 2/3 or 10.67
7x4=28
A = 4 (7x4) + 8 = 36 (6x4) + 14 = 36
7x4 equals 28.
(7x4) + (4x7) = 28 + 28 = 56
There's no solution, because that expression doesn't ask any question. It just stands for a number, and it's not an equation.
An expression. It can be factored out slightly too: 2x6 + 5x3 - 7x4 = x3(2x3 - 7x + 5)
2x3=6... 6+1=7... 7x4=28 !
7x4=28
What does N equal? Well to solve the problem you would do N+7x1, N+7x2, N+7x 3, N+7x4, N+7x5 to figure out the first five terms.
3 x 7 = 3 x (5 + 2) And since multiplication is distributive over addition, 3 x (5 + 2) = 3 x 5 + 3 x 2