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Is the equation 9 equals 6 plus 3t equivalent to 3 equals 2 plus t?
Yes and t = 1 in both equations
What are the solutions to -x squared plus 2x plus 4 and x-2?
These are two expressions, not equations. Expressions do not have solutions, only equations do. NB equations include the equals sign.
All of the following equations have the same solution except . 3m plus 2 -10 2 - 3m -10 -10 -3m plus 2 -3m plus 2 -10?
Without any equality signs the given terms can't be classed as equations.
What is the common point of these equations x plus 2y equals 6 x plus y equals 2?
When x = -2 then y = 4 which is the common point of intersection of the two equations.
4x plus 6 equals 14 when are this 2 equations equal?
when x = 2
Are the following equations equivalent 5 y plus 2 plus 3 y-6?
No.
Is the equation 9 equals 6 plus 3t equivalent to 3 equals 2 plus t?
Yes and t = 1 in both equations
What are the solutions to -x squared plus 2x plus 4 and x-2?
These are two expressions, not equations. Expressions do not have solutions, only equations do. NB equations include the equals sign.
What is the solution set for the equations yx-6 and yx plus 2?
What is the solution set for the equations x-y=2 and -x+y=2
All of the following equations have the same solution except . 3m plus 2 -10 2 - 3m -10 -10 -3m plus 2 -3m plus 2 -10?
Without any equality signs the given terms can't be classed as equations.
What is the common point of these equations x plus 2y equals 6 x plus y equals 2?
When x = -2 then y = 4 which is the common point of intersection of the two equations.
4x plus 6 equals 14 when are this 2 equations equal?
when x = 2
How many real solutions (intersections) will there be in this system of two equations 5x(2) plus y 2x(2) plus y?
None because the given terms of an expression are not equations because there are no equality signs.
Select the expression that is equivalent to (x plus 4)2.?
what is equivalent to (x plus 4)2
What is equivalent equation?
Two equations are said to be equivalent if and only if they have the same solutions.y = (x - 3)2 + 5
What is the difference between equivalent expressions and equivalent equations?
An expression does not equate to anything. An equation is equal to something. Expression: x+2 Equation: x+4=2x Equivalent expressions: x+2 and 2x-2 if x=4 Equivalent equations: x+4=2x and -x+10=2x if x=4
What is the difference between equal and equivalent?
Equal:4 plus 2 is EQUALS to 6.Equivalent:6 is EQUIVALENT to 4 plus 2.
