 28. Let k be 4 - (-1 - 0)*(-2 - -1). Solve 0*j + k*j - 2*m - 14 = 0, j = m + d for j.
4
Let o(s) = -117 + 148*s - 93*s - 72*s. Let h be o(-7). Solve t + 4*n - 4 = 4*t, -h*t - 2 = -2*n for t.
0
Let l(v) = -149*v + 453. Let h be l(3). Solve a = h*a - 3*z + 32, a - 8 = -3*z for a.
-4
Let i(l) = -l**2 + 31*l + 166. Let c be i(36). Let j(h) = 2*h**2 + 35*h + 105. Let v be j(c). Solve 4*z + v*t + 13 = 4*t, -t = z + 3 for z.
-4
Let w = -18 + 19. Let s(i) = 10*i + 10. Let l be s(2). Let v be l/8 - (10 + 111/(-12)). Solve -3*c + 8 = 2*p - w, -c + 14 = -v*p for c.
5
Let a(h) = h**2 - 3*h + 6. Suppose 2*d = -5*f - 16, -2*d - 3*f = d + 6. Let g be a(d). Solve 18 = g*s + 4*o - 2, -s = 5*o - 17 for s.
2
Suppose -60*o = 10 - 94 - 96. Solve -d + 3*a + 2 = d, o*d = a - 11 for d.
-5
Suppose -36*y - 31*y + 185 = -217. Solve 22 = -5*a + 3*h, a + y*h + 14 = 9*h for a.
-2
Let o = -271 + 296. Suppose 2 = -5*f - 4*y, -4*f + 5*y = 7*y - 2. Suppose h + 4*h = 55. Solve -u + h = -2*k, 3*k + f*k - 2*u = -o for k.
-3
Suppose 13 + 244 + 13 = 27*p. Solve 4*k - 17 = d, -5*k = p*d - 7*d for k.
3
Suppose 101*w = 105*w - 12. Suppose w*q - 6*q + 11 = -2*m, 0 = m - 3*q + 13. Solve -4*t + 3*t - 7 = m*c, -11 = 3*c + 2*t for c.
-3
Let q(z) = z**3 + 6*z**2 + 4*z - 2. Let c be q(-5). Suppose -8*x + 10*x = 3*b - 55, -c*x + 75 = 3*b. Solve a + 27 = -a - 5*f, b = -a - 4*f for a.
-1
Suppose 0 = -174*g + 170*g + 120. Let o be (12/10)/((5 - -1)/g). Solve -4*p - 5 = -3*x + 12, 4*x = -3*p + o for p.
-2
Suppose -13*p + 1 = -25. Let s(t) be the third derivative of t**4/4 + 4*t**3/3 + 6*t**2. Let h be s(-1). Solve p*u - 9 = 3*a, h*a - 5*a = -3*u + 6 for a.
-5
Suppose 0 = -4*u + 15*u - 88. Suppose 3*o - u*o + 15 = 0. Let c be 1/(2/2) + 4. Solve -5*h - c*g = 5, -o*h + 24 = h - 3*g for h.
3
Let f(l) = 4*l**2 + 182*l - 282. Let p be f(-47). Solve 22 - 35 = -s + 3*c, p = 5*s - 5*c - 15 for s.
-2
Let b = -114 + 550. Suppose b*s - 424*s - 84 = 0. Solve 2*f + g - s = 0, 0 = -f + 2*f + 4*g - 21 for f.
1
Let o be 1346/54 + 21/63*(-2)/(-9). Let m(q) = -q**2 + 2. Let c be m(0). Solve -3*r + c*x + o = 0, -r = -2*r + 2*x + 15 for r.
5
Suppose -2*f = -2*n - 10, 4*f - 17*n - 60 = -21*n. Solve 0 = -v - 2*o + f, 17*v = 21*v + 3*o - 15 for v.
0
Suppose 121*u = 122*u - 12. Let j be -14*u/16*12/(-7). Solve -5*w + 0*s = -s - 10, -j = -w - 3*s for w.
3
Suppose 12 = 375*l - 369*l. Solve -3*f = -l*c - 4, -5*c = -9*c + 16 for f.
4
Let p be 4*-1 - (-111 - -95)*(-1)/(-2). Solve -p*h + 2*i = 10, -2*h + 5*h = -5*i + 25 for h.
0
Suppose 10*u + 236 = 35*u + 34*u. Solve 4*w = w + t - 3, -3*t = u*w + 17 for w.
-2
Suppose -46*h - 722 = -84*h. Solve 0*q - 33 = 4*o - 5*q, 2*o + h = 3*q for o.
-2
Suppose 28*c = 1203 + 645. Suppose -5*t = -81 + c. Solve 2*i = t*w - 6, 5 = 4*w + i - 3 for w.
2
Suppose 100*f - 95*f = -2*g + 5, 3*g - 4*f = -4. Solve 3*h - 9 = b - 0, 5*b - 5*h + 25 = g for b.
-3
Suppose 112*z - 1163 + 545 = 1174. Suppose -2*b + 2*o - 14 = -7*b, 0 = 3*b + 4*o - 14. Solve r + z = -h - b*r, -h - r = 8 for h.
-4
Let z be (492/(-1722))/(1/35*-2). Let j = -6 - -6. Solve -5*x - 5*s - 6 - 4 = j, -17 = z*x - 2*s for x.
-3
Suppose -2*c = -4*f - c + 10, 5*f - 16 = 3*c. Suppose 0 = 542*h + 81*h - 1246. Solve -f = b + h, -2*a + b = -4 for a.
0
Let w be ((-2)/2)/((-4)/12). Let i(b) = -3*b**3 - 8*b + 1 - b**w + 3*b**3 - 9*b**2 + 4. Let q be i(-8). Solve q = -5*u + r, 5*u + 7 = 2*r + 2 for u.
-1
Suppose 3*i - 7 = -a, -47*i - a = -42*i - 13. Let c = 67 - 43. Solve 16 = -4*p, j - c + 10 = i*p for j.
2
Let y = -10998 + 11023. Solve -61*c = -56*c + y, 3*r - c = -10 for r.
-5
Suppose 0*m - 2*m = m. Suppose m = -15*k + 6*k + 36. Let o be (k + -2)/((-3)/(-6)). Solve -g + o*l = 2, 0 = g + 2*l + 2*l + 2 for g.
-2
Let m = -52 - -56. Suppose -4*q + 14 = k, -5*q + k - 2*k = -17. Suppose -m*t + q*t = -4. Solve -14 = 3*i + 5*x, -t*i + 3*x - 7*x - 16 = 0 for i.
-3
Let k be -14*(2211/(-3752) + 6/16). Solve 17*y - 19*y = -2*g, k*g + 14 = -4*y for g.
-2
Let c be 6/(-17)*646/(-57). Solve -d - 3*b = 15, 4*d + b = c*b for d.
-3
Let p = -237 - -242. Suppose -2*m - 5 = p*v + 11, -2*v = 4*m. Solve 0 = r + 2*r + 2*l, m*l = -r for r.
0
Let c = -86 - -91. Let t be 4/(-7) - (-763)/49 - -6. Solve 0 = c*q - r + t, -1 + 3 = 2*r for q.
-4
Let n(i) = 39*i - 180. Let q be n(10). Suppose q = 224*s - 214*s. Solve 5*y + s = -2*r - 0*y, 2*y = r - 3 for r.
-3
Let k(p) = 30*p + 25. Let z be k(10). Let n = -315 + z. Solve -3*w = -2*l - n, -1 + 6 = -l + 3*w for l.
-5
Suppose -7*h - 82 + 49 = -47. Solve 2*w + 4 = 0, 0 = -h*j + 9*w - 7*w for j.
-2
Suppose -4636*k = -37421 + 333. Suppose 0 = -4*z + 8*z. Solve z*f - f = 5*m + 1, -k = -2*f for m.
-1
Let i(g) = g**3 + 4*g**2 - 7*g - 6. Let y = 11 + 4. Suppose 15*d - 12*d + y = 0. Let z be i(d). Solve -10 = -2*l + 4*t + 8, -5*t = -z*l + 27 for l.
3
Let t(y) = y**2 + 11*y - 35. Let s be 2/3 + (-154)/(-66). Let m be t(s). Solve m = -j - 0*r + 2*r, 3*r - 23 = 4*j for j.
-5
Suppose -165 = -75*x + 135. Solve 0*d + 3*d + 12 = 5*b, 8 = -2*d - x*b for d.
-4
Suppose -14*t + 48*t - 316 = -44. Solve -4*l + 3*l + 3*q - t = 0, 0 = 3*l - q + 8 for l.
-2
Suppose -1396 = 7*f + 753. Let m = -299 - f. Solve 2*i + 5 = -3*u, -4*u = 3*i - 4*i - m for i.
-4
Suppose 488*s = 502*s - 14. Let v(x) = x**2 + 5*x - 9. Let n be v(-8). Let p = -23 - -26. Solve -r - s - 4 = -m, 3*m + p*r = -n for m.
0
Suppose 0 = -13*m + 77 + 1. Let x be ((-4)/m)/(5/(-15)). Solve 0 = d - 4*y - 20, -x*y = d - 5*d + 24 for d.
4
Let f be (3/2)/(((-54)/(-4))/27). Solve -3*n + 12*g - 8*g = 12, 0 = n + g - f for n.
0
Let q(o) = 17*o**2 - 22*o + 65. Let p(j) = -6*j**2 + 6*j - 22. Let n(i) = -11*p(i) - 4*q(i). Let a be n(10). Solve -a*x + g = -7, x - 4*x + 7 = -5*g for x.
4
Suppose -4*s + 40 = 4*h, 610 = 2*s - 5*h + 625. Solve -2*y - 8*p - 22 = -4*y, -s*y + 4*p = -23 for y.
3
Let m be ((-1)/(-2))/((-16)/(-800)). Solve x + 5*r = -m + 22, 4*r = -2*x for x.
2
Let n = 5024 + -5024. Solve -2*w + 3*d = n, -w - 5*d = -0*d for w.
0
Suppose -12*m - 119 = -167. Solve m*w + 6 = 5*i, -8 = -4*w - i - i for w.
1
Let v(j) = 0 - 4*j + j - 4 + 1. Let h be v(-2). Suppose -6 - h = -3*t. Solve -3*q - 18 = -t*z, 5*z - 8 = -q + 4 for q.
-3
Suppose -4*r + 3*r + o + 5 = 0, -3*o = -2*r + 14. Suppose -4*c - 4 = 2*m, m - 14 = -5*c - 25. Solve v + y - r = 0, -3 = -m*v + y + 6 for v.
2
Let w = -749 - -738. Let m(u) = -u**2 - 12*u - 3. Let q be m(w). Solve 0 = 3*n - 0*k + k + 2, q = -3*n - 4*k for n.
0
Suppose 0*m + 2*m - 2*c - 4 = 0, -5*c + 20 = 0. Solve 6*l = 9*l - m, 3*s = -l - 1 for s.
-1
Suppose -69 - 94 = -27*v + 431. Solve -2*z - v = -4*w, z = -7*w + 11*w - 19 for w.
4
Let b(c) = c**2 + 4. Let s be b(9). Suppose 117 - s = 16*v. Solve 3*h = -2*y - y - 3, 0 = y - v*h + 4 for y.
-2
Suppose 5*u + 326 + 239 = 0. Let q be 352/(-3) - (700/(-30))/10. Let j = u - q. Solve -3*b - 12 = -4*y, -14 = 4*b - y + j for b.
-4
Let p be (0/(-2) - 4) + 24. Suppose -2*o = 16, l - 4*o + 129 = 166. Let y(n) = n - 3. Let s be y(7). Solve s*u = -d - 4*d + p, -u + l = -5*d for d.
0
Let x be (-8)/4 + (-9)/6*-4. Suppose -5*a + 3*z + 22 = 2*z, 0 = -x*z - 8. Suppose 8 = 8*g - a*g. Solve 9 = 2*t - y, g*t - 38 = 5*y - 9 for t.
2
Let f(q) = 2*q**2 - 32*q + 28. Let i = -493 + 509. Let d be f(i). Solve 2*w = x + 3, -4*w = 5*x - w + d for x.
-5
Suppose 4834*t = 4818*t + 32. Solve -i + k + 2 = 0, -t*k - 1 = i - 0 for i.
1
Suppose 0 = 4*t + j - 99, t - 527*j = -522*j + 30. Solve -3*q + 13 = -5*x - 17, 0 = -5*q + t for x.
-3
Let g be -2 - -1 - 186/(-31). Suppose 5*o + 5 = -g*y, -9*y - 5*o - 17 = -10*y. Solve 2*q - 4 = -5*a, -6*q + q = y*a - 10 for a.
0
Let s(q) = 2*q**2 + 8*q - 20. Let o(z) = z**3 - 6*z**2 - 11*z + 60. Let f be o(6). Let n be s(f). Solve -h - 7 = l - 2*l, -2*h + 10 = n*l for h.
-3
Let r(s) = -240*s - 5995. Let g be r(-25). Solve 5 - 25 = g*c - d, -3*d = -4*c - 5 for c.
-5
Let j(h) = h**2 - 43*h - 202. Let f be j(37). Let y = -424 - f. Solve -3*s + a = -19, y = -s - a - 0*a + 1 for s.
5
Let c(k) = -14*k**2 - 415*k + 153. Let p be c(-30). Solve 5*z + 4*w = 4, 2 = p*z + w + w for z.
0
Suppose -10*j + 32 = -2*b - 7*j, -100 = 4*b + 3*j. Let c = 22 + b. Solve -t + 4*k = 5 + 11, c = 5*t - 3*k + 29 for t.
-4
Let z be (322/184)/((-1)/(-12)). Let w = 7 - 4. Let n be (-6)/((-2)/6 + 10/(-24)). Solve 3*r = 2*c - z, -n*r + 3*r = w*c + 16 for c.