bearing in mind that
standard form for a linear equation means
• all coefficients must be integers, no fractions
• only the constant on the right-hand-side
• all variables on the left-hand-side, sorted
• "x" must not have a negative coefficient
so, let's multiply both sides by the LCD of 7 to do away with the denominators

Answer:
the answer is -1 its 1 Because you divide
Answer:
x = 3
Step-by-step explanation:
8(x+2) = 40
8x + 16 = 40
8x = 24
x = 3
AnswerdV/dt = 4·pi·(40)2·(-2)
Step-by-step explanation:
Answer:
you have to multiply 23 by 7 and divide 20
Step-by-step explanation: