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First change your subtraction into adding a negative 7 x-23 x4 then distribute 7x-143x12 then get x by itself like this 14 on both sides then -3x on both sides then your left with 4x26 divide by 4 on each side then you should get x264 or 65 is you divide the fraction Click here to add your own comments.
The Algebra 2 course often taught in the 11th grade covers Polynomials. In algebra a quadratic equation from the Latin quadratus for square is any equation that can be rearranged in standard form as ax²bxc0 where x represents an unknown and a b and c represent known numbers where a 0. Exponential and Logarithmic Functions. Available as a mobile and desktop website as well as native iOS and Android apps.