![\sf 2x + 4(7-x) \\\\Resolving \ Parenthesis\\\\2x + 28-4x \\\\Combining\ like\ terms\\\\2x-4x +28\\\\-2x + 28\\\\\rule[225]{225}{2}](/tpl/images/0744/4338/90f53.png)
![\sf \\12x-(4+2x)\\\\12x-4-2x\\\\Combining \ like \ terms\\\\12x-2x - 4\\\\10x-4 \\\\\rule[22]{225}{2} \\2(10-x)+3(12-x) \\\\Resolving \ Parenthesis\\\\20-2x + 36 -3x\\\\Combining \ like \ terms\\\\20+36 -2x-3x\\\\56 - 5x \\\\\rule[225]{225}{2}](/tpl/images/0744/4338/b92c6.png)
![\sf 7(x-1)-6(x+1)\\\\Resolving \ Parethesis\\\\7x-7-6x-6\\\\Combining \ like \ terms\\\\7x-6x-7-6\\\\x - 13\\\\\rule[225]{225}{2}](/tpl/images/0744/4338/728a7.png)
Simplify each algebraic expression.
2x+4(7−x)
12x−(4+2x)
2(10−x)+3(12−x)
7(x−1)−6...
Mathematics, 06.09.2020 22:01 haley5306
Simplify each algebraic expression.
2x+4(7−x)
12x−(4+2x)
2(10−x)+3(12−x)
7(x−1)−6(x+1)
Answers: 2
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