6n - (2n + 10 - 5)
the variable = 3
-6 x -3 = 18 + (-6) = 12
A verbal statement for 2x minus 3 equals 6 could be: an unknown number multiplied by 2 and then subtract 3 results in 6. Another example could be: when a number is doubled and then 3 is subtracted, the result is 6.
minus 1, minus 2, minus 3, minus 4, minus 5... The next number is 6.
Imagine the number line. Suppose on the left it starts -6, -5, -4, -3, -2, -1, 0, +1, +2, +3, etc. Let's calculate 2 x (-3). The expression -3 says starting at zero, go left 3 steps. The expression 2 x means do it twice. Where do you finish? -6 If you see why you finish on the left side, you have your answer. What about minus x minus. Let's calculate (-2) x (-3). Again -3 says starting at zero go left 3 steps. The expression -2 x means, no, go the other way instead -- twice. Where do you finish? +6. Minus x minus = plus.
1
6n - (2n + 10 - 5)
3-2x
the variable = 3
-6 x -3 = 18 + (-6) = 12
10.Twice of 3 or 3x2= 64 more than 6 or 4+6 = 10
A verbal statement for 2x minus 3 equals 6 could be: an unknown number multiplied by 2 and then subtract 3 results in 6. Another example could be: when a number is doubled and then 3 is subtracted, the result is 6.
minus 1, minus 2, minus 3, minus 4, minus 5... The next number is 6.
Your number is 6 7 * (6) - 5 = 37 3 * (6) + 19 = 37
-3
The algebraic expression for "twice a number" would be 2x, where x represents the unknown number. To find the quotient of 2x and 6, you would divide 2x by 6, which simplifies to (2x) / 6. This can be further simplified to x / 3, which represents the final quotient of twice a number and 6 in algebraic expression.