60(x - 15) = 2500 (then simplify the left side of the equation) 60x - 900 = 2500 (then add 900 from both sides of the equation) 60x = 3400 (thn divide both sides by 60 to solve for x) x = 56.66666 (56-2/3)
Negative times positive equals negative.
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
With no parentheses, that equals 30.
13 + 7 - (6 + 4) * 2 = 0
parentheses two times nine parentheses times negative eight minutes four parentheses four plus hundred plus eight
(-2)^3 equals -2 times -2 times -2 which equals -8
18
Positive (Plus) times Negative (Minus) always equals a negative (minus).
Simple math rules state that a negative times a negative equals a positive!
Negative times positive equals negative.
27 times 3 minus 46 plus 23 equals 58.
It is: (6-3)*(7+4) = 33
so, if 2 minus Ln times 3 minus x equals 0, then 2 minus Ln times 3 equals x, therefore 2 minus Ln equals x divided by three, so Ln + X/3 = 2 therefore, (Ln + [X/3]) = 1
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
With no parentheses, that equals 30.
Put a parenthesis before the 2 and after the 4.4 (2 x 4.7 - 4.4) = 9.4 - 4.4 = 5 45 divided by 5 times 6 equals 54
13(x + 50) = 30 13x + 650 = 30 subtract 650 to both sides; 13x = -620 divide by 13 to both sides; x = -620/13