2-2: MathXL for School: Practice & Problem Solving
2.2.PS-11
Solve the equation 4.6g +2=2.6g +8.
MEVIT5555
IV.
OA. Substitute the value for g on both sides of the equation to check the answer. If the check does not work, either the
answer is incorrect or there were errors made when checking.
OB. Substitute the value for g on one side of the equation to check the answer. If the check does not work, either the
answer is incorrect or there were errors made when checking.
C.
OD. Substitute the value for g on one side of the equation to check the answer. If the check does not work, then the
answer must be incorrect.
Substitute the value for g on both sides of the equation to check the answer. If the check does not work, then the
answer must be incorrect.