Asap! will mark brainliest worth 40 points 67. the replacement set of allowable values for a variable is called the of the variable. 68. the solution set contains all of the numbers in the that make a true statement. 69. give an example of an open sentence that has more than one solution. 70. give an example of an open sentence that has no solution. 71. when no values in a replacement set make the equation true, the solution set is the set, written at 72. find the solution set for the given replacement set: 4x – 3 = 5x – 3 - x {0, 1, 2} 73. find the solution set for the given replacement set: x + 10 = 3x {3, 4, 5} 74. find the solution set for the given replacement set: 4x = 3(3 + x) {8, 9, 10} 75. find the solution set for the given replacement set: 6x – x = 30 {6, 7, 8} 76. find the solution set for the given replacement set: 14 – x = 9 {4, 5, 6} 77. find the solution set for the given replacement set: 4x = 3x + x {6, 7, 8} 78. find the solution set for the given replacement set: a/4+6= a/2 {24, 25, 26} 79. find the solution set for the given replacement set: 4 + x 2 = 5x {3, 4, 5} 80. find the solution set for the given replacement set: x4 – 6 = 75 81. find the solution set for the given replacement set: 2(x + 2) = 4(x – 4) {9, 10, 11} 82. the area of shane’s garden is 90 square feet. the garden is 6 feet wide. how long is the garden? shane uses the equation 90 = 6x. find the solution set for the given replacement set: {12, 13, 14}. 83. wynter wants to know the radius of a circular pond. the circumference is 190 feet, so she uses the equation 3.14 • 2r = 190 to determine the radius. find the solution set for the given replacement set: {100, 125, 150}