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We can solve this by following the steps I'm about to explain.
1) Write the equation out.
• 4x + 1 = 2x - 3
2) Get the numbers and variables to their own side.
• 4x + 1 = 2x - 3
• 4x + 1 - 1 = 2x - 3 - 1
• 4x = 2x - 4
• 4x - 2x = 2x - 2x - 4
• 2x = -4
3) Perform the opposite operation that is holding the variable together. (2x = 2(x) so we're multiplying - we need to divide)
• 2x = -4
• 2x/2 = -4/2
• x = -2
4) Check your solution
• 4x + 1 = 2x - 3
Substitute the value of X for every x in the equation.
• 4(-2) + 1 = 2(-2) - 3
• -8 + 1 = -4 - 3
• -7 = -7
What else can I help you with?
What if the number is unknown to find square root square root?
It is no tpossible to find the square root of an unknown number. You can, however, represent it as x0.5 or √x so that the value of the square root can be evaluated when the value of x is known.
What plus something equals 300?
To find what plus something equals 300, you can represent it mathematically as ( x + y = 300 ), where ( x ) is the known value and ( y ) is the unknown value. For example, if ( x ) is 150, then ( y ) would be 150, since ( 150 + 150 = 300 ). You can replace ( x ) with any number less than 300 to find the corresponding ( y ).
If fx equals int x find the function value f71.19?
f(71.19) = 71 where int(x) is the integer value of a number
Explain why you cannot find a numerical value for the expression 4x - 5y for x equals 3?
You cannot because the expression still contains the unknown variable y.
What is the number where the number of letters is equal to value?
One, two, three, four...doesn't take long to get to it...
What is 5 times something equals 325?
To find the value of the unknown number, you would divide 325 by 5. This gives you the value of the unknown number, which is 65. Therefore, 5 times 65 equals 325.
What if the number is unknown to find square root square root?
It is no tpossible to find the square root of an unknown number. You can, however, represent it as x0.5 or √x so that the value of the square root can be evaluated when the value of x is known.
Five-sixths of a number equals 100 what is the number?
Treat this as an equation to find the value of x 5/6x = 100 Multiply both sides by 6: 5x = 600 Divide both sides by 5: x = 120 So the value of the unknown number is 120.
When 4 is subtraced from one half of an unknown number it is equal to 6 the number is?
Simply reverse the question and you find that 4 + 6, which is 10 equals half of the unknown number. 10 x 2 = 20, which must therefore be the unknown number.
What plus something equals 300?
To find what plus something equals 300, you can represent it mathematically as ( x + y = 300 ), where ( x ) is the known value and ( y ) is the unknown value. For example, if ( x ) is 150, then ( y ) would be 150, since ( 150 + 150 = 300 ). You can replace ( x ) with any number less than 300 to find the corresponding ( y ).
80 percent of what number equals 40?
To find the number, you would set up the equation 0.80x = 40, where x represents the unknown number. To solve for x, you would divide both sides by 0.80 to isolate x, giving you x = 40 / 0.80. Therefore, the number is 50.
What times 30 equals 30000?
The equation to solve this problem is 30x = 30000, where x represents the unknown number. To find the value of x, we need to divide 30000 by 30, which equals 1000. Therefore, the number that, when multiplied by 30, equals 30000 is 1000.
When y equals 25 x equals 3 and n equals 4 Find the value of y when x equals 5 and n equals 10 Rounded to the nearest whole number?
125
If fx equals int x find the function value f71.19?
f(71.19) = 71 where int(x) is the integer value of a number
What is the necessity for balancing wheatstone bridge?
just to find out our given unknown resistance value or to put it another way, To find the value of the unknown resistor attached.
Explain why you cannot find a numerical value for the expression 4x - 5y for x equals 3?
You cannot because the expression still contains the unknown variable y.
What times 3 equals 84?
It's 24 see. 84/3=28 and then 28*3=84
