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Six less than seven times a number is equal to - 20?
Let the number be x: 7x-6 = -20 7x = -20+6 7x = -14 x = -2
What does this equal -7x to the power of 2 -9x-3x-5?
42069
What is 7X squared plus 2X squared equal to?
It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.
What is 7x divided by 7x?
1
Find the slope of the line whose equation is 17 plus 3y 7x.?
Without an equality sign the given terms can't be considered to be a straight line equation.
7x equals 2 equals 51 what is x?
7x = 2 = 51 is not a valid equality. 2 cannot be equal to 51.
Addition property of equality?
If x=y then x+z=y+z or If x=y and a=b then x+a=y+b The formal name for the property of equality that allows one to add the same quantity to both sides of an equation. This, along with the multiplicative property of equality, is one of the most commonly used properties for solving equations.
What does -7x plus x equal?
7x-2
What does 7x square equal?
7x2
Are the equations 7x-y6 and -7x y-6 independent dependent or inconsistent?
Without any equality signs the expressions given can't be considered to be equations
What does x equal in 8x equals 7x-7?
8x=7x-7 x=-7
What is the slope of 5y-7x?
Without an equality sign the expression given can't be considered to be a straight line equation. But if you mean: 5y = -7x then the slope is -7/5 or as -1.4
What are the soultions to the quadratic equation 2x2 7x-14x2 4?
Without an equality sign and not knowing the plus or minus values of 7x and 4 the given expression can't be considered to be an equation
What’s 7x equal -56?
63
What is the answer for 12x minus 4 equal 7x minus 21?
12x - 4 = 7x - 21 12x -7x = -21 + 4 5x = -17 x = -3.4
Does the equation 7x-56x 3 have exactly one solution?
It has no solution because without an equality sign it is not an equation.
What is the quadratic equation of 4x22 7x?
Without an equality sign it can't be an equation but some kind of algebraic expression
