5 + 1 - 12/6 = 4
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The answer is 4. 3x4 - 1 =11 12 - 1 = 11
One way to do it is 4*(4-(4/4)) = 4*(4-1) = 4*3 = 12◄
x2+10x+1 = -12+2x x2+10x-2x+1+12 = 0 x2+8x+13 = 0 Solving by using the quadratic equation formula: x = - 4 - or + the square root of 3
12 solution: 10% = 4.8 + 10% = 4.8 + 5%= 2.4 therefore 4.8 4.8 +2.4 =12 or because 25/100 = 1/4 48 x 1/4 = 12 or 48 divided by 4
The value of a variable is called the solution. You can determine if the solution is correct by solving for the variable by using the Distributive Property, and Inverse Operation. For an example: If x = 8, determine if it is a solution to 1x - 4 = 4 Replace x with 8. 1(8) - 4 = 4 1 * 8 = 8 8 - 4 = 4 4 = 4 Yes. 8 is a solution to the equation