864
76 plus 54 plus 92 plus 88 plus 76 plus 88 plus 75 plus 93 plus 92 plus 68 plus 88 plus 76 plus 76 plus 88 plus 80 plus 70 plus 88plus 72 equal 1,440
It is 77
43
491
864
54x16=896 sq ft
Combine like terms-3x+10x becomes (-3+10)xwhich can be expressed as 7xput the -5 back in and the simplified equation is7x-5You did not specify an = sign in the equation but if we make the equation = to 0 then we can take this farther.7x-5=0add 5 to both sides and we get7x=5divide both sides by 7 and we end up withx=5/7
76 plus 54 plus 92 plus 88 plus 76 plus 88 plus 75 plus 93 plus 92 plus 68 plus 88 plus 76 plus 76 plus 88 plus 80 plus 70 plus 88plus 72 equal 1,440
The answer is 672.
27x3+6=87.
132
It is 77
102
That is 27 x 9 = 243
189
43