84. Solve w*u = 310*u + 20 for u.
-4
Let r be (-13 - 225/(-18))/(3/(-42)). Solve -r*o + 41*o + 6*o = 0 for o.
0
Suppose -46 = -3*h + 74. Suppose 6*t - 4*r + 20 = 10*t, -2*r = -8. Let v be ((-20)/h)/(t/(-4)). Solve 2*i = -v*i - 20 for i.
-5
Let y be -1 + (-49068)/300*-5 + 2/10. Solve 0 = 10*a + y - 897 for a.
8
Suppose -212 = -67*y - 39*y. Let t be -4 - (-3 - -5)/(-2). Let h = 7 + t. Solve -h*i = -y*i + 6 for i.
-3
Suppose 5*i = a - 5, -3*i - 3*a - 19 = -34. Solve 32*j - 25*j - 35 = i for j.
5
Let g = 404 - 403. Let o be (88/(-528))/(g/(-12)). Suppose 0 = -2*x - 2*x. Solve x = -6*t + o*t + 16 for t.
4
Let n = -4561 - -4565. Solve -4*v - n = -3*v for v.
-4
Let g(t) = 7*t + 395. Let l be g(-55). Suppose -5*q + l = -5*k, k = q + q - 5. Solve h + q = -0*h for h.
-3
Suppose 175 = 4*r - 9*r. Let p = r + 37. Suppose -3*n - 2 = 3*f + f, p*n + f - 2 = 0. Solve 0*g = -n*g for g.
0
Let f = 4796 + -4741. Solve -48*u + f*u + 28 = 0 for u.
-4
Let u be (-76)/19*(0 + -2). Solve -17*i - 27 = -u*i for i.
-3
Let s be 43/((-430)/(-300)) + -4 + 1. Solve -16 = -43*u + s for u.
1
Suppose -1151 = 2*x - 1169. Solve -3*q - x + 0 = 0 for q.
-3
Let w(n) = -3*n - 14. Let t be (-14 - -6)/(-5 - -6). Let m be w(t). Solve 0 = -0*r - 2*r - m for r.
-5
Suppose 9 = -4*a + a. Let c be -1 + 6 + a - 2. Suppose c = 4*o + 4*f - 28, 2*o = -f + 7 + 2. Solve 9 = o*t + t for t.
3
Suppose -5*v - 7*y = -11*y - 83, 5*v = 5*y + 85. Suppose 3*z = 24*z - 210. Solve 0 = z*j - v*j - 15 for j.
-3
Suppose 330 = 3*w - 3*s, 3*w - 3*s = -6*s + 324. Let k = w - 29. Suppose -10*b = -2*b - k. Solve -4*t = t + b for t.
-2
Let y be (17 - 2) + (-8 - 5). Solve 0 = -6*r + 8*r + y for r.
-1
Let p = 63 - 35. Solve -40*a + p = 228 for a.
-5
Let o be ((-1144)/33)/(12/(-18)). Suppose -o = -8*l + 12. Solve -17 = l*r - 41 for r.
3
Let j = -4 - 3. Let g = j + 9. Suppose g*w = -v - 1 - 1, -2*v + 3*w + 10 = 0. Solve v*d = 5 - 3 for d.
1
Let l = -508 + -183. Let q = 706 + l. Let n(i) = -i. Let o be n(-4). Solve o*p = p - q for p.
-5
Let u = -59 + 60. Let l be (-4 + u)*(-8 + 4). Let o be 340/120 + 2/l. Solve -q = o*q - 12 for q.
3
Let o be ((-195)/(-25) + -8)*-35 + -7. Solve -9*j + 5 - 41 = o for j.
-4
Let l = 90 + -87. Suppose -4*f = -19*x + 22*x, -l = 3*x + 5*f. Solve y - 3 = x*y for y.
-1
Suppose -47*h - 144 = -83*h. Solve -h*n + 38 = 15*n for n.
2
Let i = 99 + -7. Let m = i + -89. Let s be -2*(-1)/(0/m + 1). Solve 2*b = -s*b - 4 for b.
-1
Suppose 8*u - 112 = 22*u. Let x(n) = 3*n**2 + 21*n - 22. Let c be x(u). Solve 0 = -0*z - c*z for z.
0
Let z = -3140 - -3141. Solve -h = z - 6 for h.
5
Suppose 131 - 6 = 14*j - 113. Solve -j*x = 39*x + 224 for x.
-4
Let u be (5*34 + 2)*(-4)/8. Let w = u - -57. Let j = w - -35. Solve 3*a = -0*a + j for a.
2
Suppose -c - 617 + 370 = -3*z, -c + 313 = 4*z. Solve -9*f + 62 - z = 0 for f.
-2
Let w = 66 - 65. Let a be w/(-2)*(-4 + -6). Suppose 0 = -3*n - a*o - 20, 3*o + 16 = 3*n - o. Solve 0 = 4*b - n*b for b.
0
Suppose 33*u - 304 = 624 - 136. Solve 37*j = 43*j + u for j.
-4
Let v(f) = -f**3 - 2*f**2 + f - 8. Let u be v(-4). Suppose 5*n = u + 40. Suppose -4*j + n = -3*r, -2*j + 3*j = -2*r + 3. Solve r = -o - o + 8 for o.
4
Let h be ((-12)/10)/((-1379)/(-175) + -8). Solve 0 = -5*x + h + 10 for x.
4
Let k = 8551 + -8494. Solve 61*i - k*i = 12 for i.
3
Suppose 27*a + 222 = -18*a + 82*a. Solve 0 = -a*h + 3*h for h.
0
Let k be (132/77)/(6/28). Let b(r) = -4*r + 1. Let l be b(-3). Solve 0 = -k*s + l*s + 25 for s.
-5
Let b(p) = -p**3 - 44*p**2 - 87*p + 29. Let x be b(-42). Let f = x + -125. Solve 6*o + 0*o = f for o.
5
Let c = 10780 - 10770. Solve c = 5*i - 5 for i.
3
Suppose 3*j = 6*j - 72. Suppose 0 = -3*v + 2*n + 19, -2*v + j = v + 3*n. Suppose -3*t = -v*t. Solve l - 2 = -t for l.
2
Let c = -6197 + 6714. Solve 73*r - 79 + c = 0 for r.
-6
Suppose -m + 22 - 30 = 2*q, 0 = 3*m - 5*q - 31. Solve 0 = -9*r + m*r for r.
0
Suppose 16*q - 75 = 21*q. Let j(p) = p**2 + 13*p - 29. Let w be j(q). Suppose -w - 3 = -u. Solve i = 1 - u for i.
-3
Suppose -3*m + 9 = 15. Let t(i) = 4*i**2 + 6*i + 13. Let f be t(m). Solve -13 = 6*w + f for w.
-5
Let h(d) = d**3 - d**2 - 33*d - 6. Let s be h(-5). Suppose 0 = s*p - 8*p. Let v be 0*(-1 + (-1)/(-2)). Solve y + 4 + p = v for y.
-4
Let z(w) be the first derivative of w**4/4 + 2*w**3/3 - 2*w**2 + 448. Let j(c) = -c**2 + 5*c - 2. Let f be j(4). Let g be z(f). Solve -4*d = -0*d - g for d.
2
Let g = 12118 - 12110. Solve 133*l - 875 = g*l for l.
7
Let f be 228/(-10)*(-16 - -28*5/15). Solve -16*o = f - 56 for o.
-6
Let j be (-213)/(-9) + (-385)/231. Solve -l - j = 10*l for l.
-2
Let z = 531 + -392. Let b = z - 130. Solve 0*x + b = -3*x for x.
-3
Let o be (6 - 46/7)/(6*(-5)/(-105)). Let b(r) be the second derivative of -r**5/10 - r**4/6 + 5*r**3/6 + 4*r**2 - 2*r. Let q be b(o). Solve q*p = 2*p for p.
0
Let o = 2325 + -2295. Solve -30*w + 150 = -o for w.
6
Let l(p) = 9*p**2 - 7*p. Suppose -16*h + 4 = -18*h. Let f be l(h). Let r = 54 - f. Solve r*w - w = 0 for w.
0
Let b = -206 - -199. Let v be 6/(-18) + 1 + b/(-3). Solve 0 = v*f - 8*f for f.
0
Let s be 847/6 + 1/(-6). Let q = -135 + s. Solve q*c - 9*c = -3 for c.
1
Suppose -14*k + 180 + 37 + 147 = 0. Solve -11*m + 45 = -k*m for m.
-3
Suppose -2*j + 8 = 6, -3*a + 4*j = 1. Suppose 3*z + 4 = -4*x, -11 - a = 2*x + 4*z. Let v be (10 - 4)*(-2)/(-4). Solve v = 3*r - x*r for r.
3
Let h be -15*((-10)/(-15) + -1). Suppose -h*m + 520 = -4*c, 3*m - 3*c = 4*m - 104. Let w = m - 101. Solve -4*z + w*z = 3 for z.
-3
Let c(h) = -20*h - 233. Let x be c(-21). Suppose 7*y + 4*y - x = 0. Solve 3*d - 2 = -y for d.
-5
Let p(w) = -w**2 - 5*w + 15. Let r be p(-8). Let y be r/(9/(-10)) - -1. Suppose 0 = 3*s + 5*d - y - 9, -3*d + 12 = 3*s. Solve q - 2*q + 3 = s for q.
3
Let f = 8 + -5. Let a be 0/((-1 + -1)/(2 + -3)). Suppose -2*s + 21*s - 342 = a. Solve -f*y = -s + 6 for y.
4
Let s be ((-2)/(-10))/((-508)/(-187960)). Solve d - s = -36*d for d.
2
Suppose -19*g + 16905 = 15670. Solve g*f + 60 = 77*f for f.
5
Suppose 34*v + 250 = 36*v. Suppose 11*q - 356 = -v. Solve 18*f = q*f + 12 for f.
-4
Let h = 8310 + -6610. Solve 0 = 1707*x - h*x + 28 for x.
-4
Let z = -539 + 558. Solve -16*n + z + 13 = 0 for n.
2
Let p(y) = -y**2 + 10*y - 1. Let s = -11 - -18. Let r be p(s). Suppose 7 = -4*c - j + 43, 3*j + r = 4*c. Solve c*i - 4*i = 0 for i.
0
Let k be ((-18)/(-8))/((-45)/(-24))*5. Let v(j) = 106*j - 421. Let f be v(4). Solve f*b - k = -3*b for b.
1
Suppose -5*p - 3*v + 0 = 425, 0 = 4*p - 5*v + 303. Suppose 0 = 2*o + 90 + 50. Let d = o - p. Solve 2*r = 6*r - d for r.
3
Let o = 842 - 462. Let g = -377 + o. Solve 3*m - 6 = g for m.
3
Let n = -28980 + 28980. Solve n = 3*v - 36*v + 165 for v.
5
Let d = 1893 + -1845. Solve -51*m - 6 = -d*m for m.
-2
Suppose 2*s = 5*j + 15, 4 = s + 5*j + 34. Let v(r) = -r**2 + 2*r + 53. Let c be v(s). Solve -5*h - 13 + c = 0 for h.
1
Suppose -181*b + 127*b = -1620. Solve -b*y + 17*y = -52 for y.
4
Suppose -6*h = -h. Let d be (10/14)/(12*10/840) - 3. Solve d*f + h*f = -10 for f.
-5
Suppose -v + 10 = v. Let o = -1227 + 1231. Solve -11 = v*g + o for g.
-3
Suppose -2*h = -4*w + 44, -8 = 4*w - 4*h - 56. Let z be 80 + 12 - (-1 + w). Solve 82*b = z*b - 5 for b.
5
Let y(z) = -z + 16. Let l be y(10). Suppose 5*t + 10 = 20. Suppose 0 = -i - t*i. Solve i*x + l = 2*x for x.
3
Let b be (-2)/5 + (-3024)/40. Let y = b + 78. Solve -6*i - y = -5*i for i.
-2
Let u(v) = -v - 12. Let d(g) = -g - 13. Let l(c) = 3*d(c) - 4*u(c). Let w be l(-3). Suppose 11*r - 12*r + 2 = 0. Solve -r*a - a - w = 0 for a.
-2
Suppose 4*a = -4*a + a + 126. Solve 2*r + 7*r - a = 0 for r.
2
Suppose -2*o + 5*x = o - 14, 41 = 2*o + 3*x. Let r = o + -10. Solve -t = -r*t for t.
0
Let l(f) = -f**2 + 22*f. Let u be l(18). Let d = 83 - u. Suppose 25 = d*t - 6*t. Solve 0 = b + 2 - t for b.
3
Let q be 2/(-20)*6 + 76/10. Solve 13*a = -q - 58 for a.
-5
Let k be (-2)/(-6)*(-33 + 138). Suppose 4*b - k = -x, 2*x + 5*b - 15 = 43. Solve 25 = -x*c + 14*c for c.
-5
Let b be -1*(3 - (-3 + 30)). Let d(n) = 4*n - 89. Let c be d(b). Solve 0 = c*l + 42 - 7 for l.
-5
Suppose 5*l = 24*l - 57. Let p be l/6 + 0 + (-288)/(-64). Solve 0 = -p*h + 1 - 26 for h.
-5
Let t(z) = -z + 7. Suppose 0*m - 5*m = -4*f - 25, -m - f + 5 = 0. Let h be t(m). Suppose 0 = -y - 2*l + 6, -5*y + h*l = -3*l. Solve y*x = x for x.
